A Few Ideas and Suggestions Fixing Your Computer After It Crashes
This is something that has happened to many people from time to time. But what exactly can you do when your computer crashes, and your funds are low? Well obviously you can not go out and buy a new computer, which is the first thing that many people will tell you. But fortunately there are now many computer specialists who will travel to your home in order to troubleshoot and fix your computer problem. One such service is provided by a company called “The Geek Squad” which can be found at www.geeks.com . They troubleshoot and fix dozens of computer problems on a daily basis. The best thing about this service is the cost is not bad at all. Before they even start fixing your computer they will inform you of exactly what it wrong with it. They give you a rough estimate of how much it will cost and you can decide if it is worth waiting to save up the money to buy another computer or paying them to fix the one you have.
When it comes to any information you may have had on your computer you can definitely expect to lose all of it. Whenever a computer crashes your information usually gets wiped completely off of the memory. The other good thing about using a service to come to your home and fix your computer is that they should be able to tell you exactly what caused your computer to crash in the first place. Nine times out of ten it will be because of a hacker who found a way to get into your computer via the internet. Once a hacker is inside your computer’s memory they will slowly destroy it to see what personal information they can steal from you. If this is found to be one of the reasons that your computer crashed then once it is up and running again or when you are able to get a new one you should take the time to install a good anti hacker program. These are programs that are specifically designed to keep hackers out of your computer. When you get your computer fixed you can ask them about these types of programs and they should be able to tell you exactly where you can purchase one. Don’t worry they usually are not that expensive. Especially since it will keep you from having to pay someone to fix your computer again.
It is also possible that you visited a website that had viruses on it. If you have not type of virus protection installed on your computer then you can expect your computer to crash on a regular basis. Unfortunately the bad thing about the internet it that they have dozens of viruses on just about every website that you visit. It really is hard to get away from them. The key to keeping your computer from crashing on a regular basis is to make sue that you have the right protection for your computer.
Fixing Your Computer After a Crash and Preventitive Techniques To A Healthy Computer
Thursday, October 9, 2008
How to Protect Your Computer from a Virus
Protecting Your Computer from Viruses is Not as Hard as You Think
A virus will place itself into other program files and when the infected program runs, the virus code looks for other program files to infect. If that infected file is sent to another computer user, the virus may spread quickly. A virus can do great damage to your computer, or none at all. Some are simply annoying, while others will destroy your hard drive. There are two basic types of viruses. Those that infect files and those that infect the areas on your disk that are used to start up your hard disk or boot sector.
While most anti virus companies are now using the term "virus" to include Trojans, worms, and viruses, there are differences. A Trojan does not travel from one computer to another, like the virus and worm can. A trojan can seem to do something useful while concealing it's actual destructive purpose, such as destroy files. A worm's a self-replicating program that does not alter files, but stays in active the memory and duplicates itself. Worms use the features of the operating system to remain undected by the user. Quite often they will carry a malicious payload.
How can you protect yourself from such attacks? How can you safeguard your computer? Some simple steps will help to greatly diminish your chances of getting a virus, trojan, or worm. While these are simple steps, they are also routine steps.
Viruses are spread by email, downloads, floppies of any kind, new hard drives, or network computers. You can therefore get a virus from your email, but not AOL email, downloads from the internet, or any floppy disc.
You should always scan every floppy and any new download regardless of who you received it from. Floppies can carry boot sector viruses which can disable your computer from starting up, and you can never be sure that the one who sent you that file scanned their own system.
The best way to protect yourself is to NEVER download anything for someone you do not know. Even if you do know who sent you something, you might still want to scan it to be safe. If the person sending the file does not know they are infected, you stand a good chance of getting infected also. Some virus programs send out email using the person’s address book, and something that might appear to be from a friend, was not actually sent by them at all, but rather the virus.
You do not want to EVER click on hyperlinks sent to you by strangers. There is a good chance that you might end up someplace online that you do not want to be, if you click it. Many web sites today have them set up, so that when you go to that page, it starts an automatic download. To safeguard against an unknown and unwanted download, beware of clicking on hyperlinks from those you do not know.
Never give out your password for get online to anyone. Beware of email or instant messages asking for your password. An internet newcomer might easily be fooled if the email appears to be from an official source. Remember that your Internet Service Provider will NEVER ask for your password, nor your billing information. Never give out your billing information or password.
Everyone that uses a computer should have virus protection, and have it enabled. While having this protection is good, it serves little purpose if the virus protection is not updated on a regular basic, and often. The virus protection, if kept updated, in most cases will catch a virus that is trying to infect your computer.
There are several levels of virus protection, and various companies offering it. The best thing to do is decide what is best for your particular needs. If you start out with just basic protection, you can always upgrade to more later if the need arises. The important thing is to get protected now.
Two virus protection companies are Norton and McAfee.
A virus will place itself into other program files and when the infected program runs, the virus code looks for other program files to infect. If that infected file is sent to another computer user, the virus may spread quickly. A virus can do great damage to your computer, or none at all. Some are simply annoying, while others will destroy your hard drive. There are two basic types of viruses. Those that infect files and those that infect the areas on your disk that are used to start up your hard disk or boot sector.
While most anti virus companies are now using the term "virus" to include Trojans, worms, and viruses, there are differences. A Trojan does not travel from one computer to another, like the virus and worm can. A trojan can seem to do something useful while concealing it's actual destructive purpose, such as destroy files. A worm's a self-replicating program that does not alter files, but stays in active the memory and duplicates itself. Worms use the features of the operating system to remain undected by the user. Quite often they will carry a malicious payload.
How can you protect yourself from such attacks? How can you safeguard your computer? Some simple steps will help to greatly diminish your chances of getting a virus, trojan, or worm. While these are simple steps, they are also routine steps.
Viruses are spread by email, downloads, floppies of any kind, new hard drives, or network computers. You can therefore get a virus from your email, but not AOL email, downloads from the internet, or any floppy disc.
You should always scan every floppy and any new download regardless of who you received it from. Floppies can carry boot sector viruses which can disable your computer from starting up, and you can never be sure that the one who sent you that file scanned their own system.
The best way to protect yourself is to NEVER download anything for someone you do not know. Even if you do know who sent you something, you might still want to scan it to be safe. If the person sending the file does not know they are infected, you stand a good chance of getting infected also. Some virus programs send out email using the person’s address book, and something that might appear to be from a friend, was not actually sent by them at all, but rather the virus.
You do not want to EVER click on hyperlinks sent to you by strangers. There is a good chance that you might end up someplace online that you do not want to be, if you click it. Many web sites today have them set up, so that when you go to that page, it starts an automatic download. To safeguard against an unknown and unwanted download, beware of clicking on hyperlinks from those you do not know.
Never give out your password for get online to anyone. Beware of email or instant messages asking for your password. An internet newcomer might easily be fooled if the email appears to be from an official source. Remember that your Internet Service Provider will NEVER ask for your password, nor your billing information. Never give out your billing information or password.
Everyone that uses a computer should have virus protection, and have it enabled. While having this protection is good, it serves little purpose if the virus protection is not updated on a regular basic, and often. The virus protection, if kept updated, in most cases will catch a virus that is trying to infect your computer.
There are several levels of virus protection, and various companies offering it. The best thing to do is decide what is best for your particular needs. If you start out with just basic protection, you can always upgrade to more later if the need arises. The important thing is to get protected now.
Two virus protection companies are Norton and McAfee.
Four Tips to Help Avoid Computer Viruses
Have you been having problems with your computer and do not know what is wrong? You probably have a computer virus. If you have had a computer virus or if you have been lucky enough not to, read this article for four ways to prevent viruses from getting on your computer.
1. My first tip would be to stay away from porn and illegal software sites. If you sign into a pornographic web site or just visit one you immediately receive viruses. Just one click on a pop-up or security window and you will unleash trojan horses, dialers, spyware, and other bad software onto your computer that will, essential, begin to destroy your computer.
You should also stay away from web sites that are distributing software and serial codes illegally. These sites will steal your information, place viruses onto your computer, and so forth.
2. If you do not already have one, get some security protection onto your computer. My suggestion would be to get the big three protections, anti-virus software, anti-spyware software, and a firewall.
Although one of the best anti-virus softwares on the market today is Norton Anti-Virus, which costs a fortune to have, you do not necessarily have to spend a lot of money to get a program. If you go to grisoft.com you can download an excellent anti-virus software for free.
Spyware is also another thing I would recommend you have on your computer. The program I use is Ad-Aware SE Personal which, like grisoft.com, is a free program. This program scans your computer for any spyware and adware that is common on the internet today and removes it from your computer.
The final piece that is suggested is a firewall. If you have Windows XP you probably already have a firewall. If this is the case, make sure that it is always enabled. You may have it on your computer but it is not enabled which means it is not doing its job. If you do not have a firewall you should go download Zone Alarm which features an excellent free version.
Even when you have all of this stuff you still need to play it safe and keep updating this software. If you do not update the software new viruses will arise that are not on the software that can damage your computer.
3. If you are frequently having viruses and do not visit any illegal software sites and any pornographic sites you should look at what emails you are opening. You need to stop opening up emails from people you do not know and also stop opening up all attachments.
Most of the viruses that have been released onto computers are distributed through email. If you get an email from someone you do not know, especially if it promises you to see Paris Hilton naked, or whatever, delete it immediately without opening it.
4. Watch everything that you download also. If you download a program like Limewire or Morpheus you should assume you are going to be getting viruses on your computer. Spyware is often embedded into files and software that you download. My suggestion would be to download as little as possible.
That is just four tips that have helped me to avoid getting viruses onto my computer.
1. My first tip would be to stay away from porn and illegal software sites. If you sign into a pornographic web site or just visit one you immediately receive viruses. Just one click on a pop-up or security window and you will unleash trojan horses, dialers, spyware, and other bad software onto your computer that will, essential, begin to destroy your computer.
You should also stay away from web sites that are distributing software and serial codes illegally. These sites will steal your information, place viruses onto your computer, and so forth.
2. If you do not already have one, get some security protection onto your computer. My suggestion would be to get the big three protections, anti-virus software, anti-spyware software, and a firewall.
Although one of the best anti-virus softwares on the market today is Norton Anti-Virus, which costs a fortune to have, you do not necessarily have to spend a lot of money to get a program. If you go to grisoft.com you can download an excellent anti-virus software for free.
Spyware is also another thing I would recommend you have on your computer. The program I use is Ad-Aware SE Personal which, like grisoft.com, is a free program. This program scans your computer for any spyware and adware that is common on the internet today and removes it from your computer.
The final piece that is suggested is a firewall. If you have Windows XP you probably already have a firewall. If this is the case, make sure that it is always enabled. You may have it on your computer but it is not enabled which means it is not doing its job. If you do not have a firewall you should go download Zone Alarm which features an excellent free version.
Even when you have all of this stuff you still need to play it safe and keep updating this software. If you do not update the software new viruses will arise that are not on the software that can damage your computer.
3. If you are frequently having viruses and do not visit any illegal software sites and any pornographic sites you should look at what emails you are opening. You need to stop opening up emails from people you do not know and also stop opening up all attachments.
Most of the viruses that have been released onto computers are distributed through email. If you get an email from someone you do not know, especially if it promises you to see Paris Hilton naked, or whatever, delete it immediately without opening it.
4. Watch everything that you download also. If you download a program like Limewire or Morpheus you should assume you are going to be getting viruses on your computer. Spyware is often embedded into files and software that you download. My suggestion would be to download as little as possible.
That is just four tips that have helped me to avoid getting viruses onto my computer.
Computer Security - Know What You're Up Against
Computer security issues crop up everywhere these days, on both home and business computers. The leap in information technology has had an impact on many facets of our lives. Consequently, the scope of and number of crimes that violate computer security are on the rise.
Everyone is open to computer security threats and everyone needs protection from them. Both government offices and corporations have been widely targeted by computer criminals. Attempted theft or disclosure of a firm's confidential information, can ruin its reputation and compromise the security of its data. These sorts of breaches of computer security are ones that can cause widespread damage youre aware of as well as unseen damage. Many businesses have chosen Kaspersky AntiVirus in order to thoroughly safeguard themselves from Internet threats.
Corporations are the favorite challenge for hackers, but there are areas in which they threaten individual computer security too. Computers can be temporarily or permanently disabled, along with the theft of personal information (bank account numbers, credit card numbers, or passwords) if a criminal gains access to the computer. Certain attacks allow hackers total access to a computer which in turn allows it to become part of a zombie network. The use of "zombie computers" causes servers to be attacked, spam to be sent, trojans and viruses to be spread, and personal information to be harvested. Fortunately, Kaspersky Internet Security is able to protect computers from attacks, both personal or business.
We all realize now that our data is a valuable asset and must be kept secure. Simultaneously, the data must be available to all those with a valid reason to access it. Which is why the creation of a comprehensive computer security system that protects from both nature related and man-made threats is necessary.
Your computer will be safeguarded against all kinds of attacks including viruses, trojans and spyware when you use Kaspersky antivirus software. Your computer security is also vulnerable to worms, rootkits and adware, among the other forms of malware. Another malware threat is referred to as denial of service (or DoS). The program assaults remote servers and can cause a website to crash. We are all aware of the threat of being hacked. They are targeted at taking data from a remote computer so that the system will break down, or at taking over what is stored on the system.
Kaspersky Internet Security guards against all such breaches of your company's security. When choosing anti-virus software, remember to read lots of user reviews. Do your homework before you choose, because the computer security software you need may not be the one thats the most popular.
We hope that you enjoyed reading this article. If you are looking for additional information on computer-security or Kaspersky-Internet-Security, please be sure to check out our website.
Everyone is open to computer security threats and everyone needs protection from them. Both government offices and corporations have been widely targeted by computer criminals. Attempted theft or disclosure of a firm's confidential information, can ruin its reputation and compromise the security of its data. These sorts of breaches of computer security are ones that can cause widespread damage youre aware of as well as unseen damage. Many businesses have chosen Kaspersky AntiVirus in order to thoroughly safeguard themselves from Internet threats.
Corporations are the favorite challenge for hackers, but there are areas in which they threaten individual computer security too. Computers can be temporarily or permanently disabled, along with the theft of personal information (bank account numbers, credit card numbers, or passwords) if a criminal gains access to the computer. Certain attacks allow hackers total access to a computer which in turn allows it to become part of a zombie network. The use of "zombie computers" causes servers to be attacked, spam to be sent, trojans and viruses to be spread, and personal information to be harvested. Fortunately, Kaspersky Internet Security is able to protect computers from attacks, both personal or business.
We all realize now that our data is a valuable asset and must be kept secure. Simultaneously, the data must be available to all those with a valid reason to access it. Which is why the creation of a comprehensive computer security system that protects from both nature related and man-made threats is necessary.
Your computer will be safeguarded against all kinds of attacks including viruses, trojans and spyware when you use Kaspersky antivirus software. Your computer security is also vulnerable to worms, rootkits and adware, among the other forms of malware. Another malware threat is referred to as denial of service (or DoS). The program assaults remote servers and can cause a website to crash. We are all aware of the threat of being hacked. They are targeted at taking data from a remote computer so that the system will break down, or at taking over what is stored on the system.
Kaspersky Internet Security guards against all such breaches of your company's security. When choosing anti-virus software, remember to read lots of user reviews. Do your homework before you choose, because the computer security software you need may not be the one thats the most popular.
We hope that you enjoyed reading this article. If you are looking for additional information on computer-security or Kaspersky-Internet-Security, please be sure to check out our website.
Hewlett-Packard Pavilion and AMD Athlon: A Brilliant Desktop Computer
I Review This Brilliant Computer from HP
Having a family computer is one of the most important things nowadays. I remember when I was a child, and we got our first computer. I was so incredibly excited, mainly because I've rarely even touched one of these new machine, none-the-less owned one. My father set it up, placed the massive monitor on the desk and then slowly reached for the "on" button. Within a touch, this machine growled and began the clicking that I would become ever-so familiar with.
Throughout the next several years I would teach myself everything about computers, becoming completely obsessed with the power of this machine and the options that lay within it. If I never had a computer, than I probably wouldn't have become so interested in writing. So, I thank that large, sloth-like computer for my success today. Nowadays, computers comes directly specified for all types of users. And one of the best family computers I've seen is the Hewlett-Packard Pavilion Desktop with AMD Athlon 64 X2 Processor 4600+, Model: a1730n.
The reason why I love this computer is because it has something for everyone. It comes with the power that will keep dad happy, as well as the user-friendly and convenience that mom will go crazy for. And for the kids, the graphics card and game play options are brilliant. This machine will keep everyone in the house happy.
One of the coolest features this desktop offers its users is the processor. This computer comes with the AMD Athlon 64 X2 dual-core processor, which gives you amazing multitasking power and improved security with amazing virus protection. Also, for those of you who are putting the computer in the family room, it comes with Cool'n'Quiet Technology, which minimizes heat and operational noise. Keeping your home as peaceful as possible, at least when it comes to your electronics. Also, this computer comes with a SuperMulti DVD+-RW/CD-RW drive that supports double-layer recording. Basically this means you can put up to 8.5GB of data on a disc, or 4 hours of video. This is perfect for all of your home movies. You will be the envy of all your friends when you show up with your entire vacation on one DVD.
This computer also comes with a 320GB Serial ATA hard drive with 7200 rpm's. Also the graphics card is amazing. It is the NVIDIA GeForce 6150 LE, tha tcomes with 128MB of dedicated graphics memory. And, of course, you will have beautiful sound to go with your beautiful picture. This computer gives you high-definition audio, which can support up to 8-speakers. Also, to make your life even more simple, it has a 9-in-1 media reader, which supports all major media cards. This makes uploading those pictures and video from your trip to the Zoo extremely simple. There are also 6 USB 2.0 ports that are available in the front of the computer as well as in the back. And, of course, you get to use the worlds most powerful operating system - the Microsoft Windows Vista Home Premium Edition.
If you are looking for a brilliant family computer, than look no further than this one. For all of the features and qualities this desktop has, your entire family will be astonished when they sit down and use it. However, be warned, this computer may cause sharing issues.
Having a family computer is one of the most important things nowadays. I remember when I was a child, and we got our first computer. I was so incredibly excited, mainly because I've rarely even touched one of these new machine, none-the-less owned one. My father set it up, placed the massive monitor on the desk and then slowly reached for the "on" button. Within a touch, this machine growled and began the clicking that I would become ever-so familiar with.
Throughout the next several years I would teach myself everything about computers, becoming completely obsessed with the power of this machine and the options that lay within it. If I never had a computer, than I probably wouldn't have become so interested in writing. So, I thank that large, sloth-like computer for my success today. Nowadays, computers comes directly specified for all types of users. And one of the best family computers I've seen is the Hewlett-Packard Pavilion Desktop with AMD Athlon 64 X2 Processor 4600+, Model: a1730n.
The reason why I love this computer is because it has something for everyone. It comes with the power that will keep dad happy, as well as the user-friendly and convenience that mom will go crazy for. And for the kids, the graphics card and game play options are brilliant. This machine will keep everyone in the house happy.
One of the coolest features this desktop offers its users is the processor. This computer comes with the AMD Athlon 64 X2 dual-core processor, which gives you amazing multitasking power and improved security with amazing virus protection. Also, for those of you who are putting the computer in the family room, it comes with Cool'n'Quiet Technology, which minimizes heat and operational noise. Keeping your home as peaceful as possible, at least when it comes to your electronics. Also, this computer comes with a SuperMulti DVD+-RW/CD-RW drive that supports double-layer recording. Basically this means you can put up to 8.5GB of data on a disc, or 4 hours of video. This is perfect for all of your home movies. You will be the envy of all your friends when you show up with your entire vacation on one DVD.
This computer also comes with a 320GB Serial ATA hard drive with 7200 rpm's. Also the graphics card is amazing. It is the NVIDIA GeForce 6150 LE, tha tcomes with 128MB of dedicated graphics memory. And, of course, you will have beautiful sound to go with your beautiful picture. This computer gives you high-definition audio, which can support up to 8-speakers. Also, to make your life even more simple, it has a 9-in-1 media reader, which supports all major media cards. This makes uploading those pictures and video from your trip to the Zoo extremely simple. There are also 6 USB 2.0 ports that are available in the front of the computer as well as in the back. And, of course, you get to use the worlds most powerful operating system - the Microsoft Windows Vista Home Premium Edition.
If you are looking for a brilliant family computer, than look no further than this one. For all of the features and qualities this desktop has, your entire family will be astonished when they sit down and use it. However, be warned, this computer may cause sharing issues.
Computer Preventive Maintenance - Free and Inexpensive Resources
An Ounce of Prevention Equals a Pound of Cure and All that - Keep Your Computer Working
So your computer is making you a little nervous. The blue screen of death seems to appear a bit more often than you'd like and things aren't quite as they were. Cheer up Bunkie, there are things we can do, and the more we observe, the better the results. First, when does it happen? At the beginning? Or later on? Is there an odor associated with ti?
Early problems are usually caused by software. Undo the last thing you did (Roll back any driver changes, put back the old mouse, delete the last program installed. Chkdsk - yes i know i can take forever, do it, clean up your files with a program such as CCcleaner. Clean your registry and remove any spy ware you may have accumulated. Check and use the free resources at major geeks( Link below) and scan clean and protect the computer. at sometime you may have to bail. More in a bit.
Most problems exacerbate with time, as heat accumulates in the unit. Vacuum all grids and remove as much dust as you can as heat is always the enemy of electronic equipment and listen to the noises that come out of the unit. A constant rumble is a fan being noisy. If you the sound of a distant jet plane that comes and goes, especially when you do something with your computer, a bearing in your hard drive is going. It could fail overnight or run for a year, but it is unnerving and it will fail. We'll see about changing the drive in a bit.
If it tends to get worse with heat it is time to open the baby. Use a new or very good #2 screwdriver tip (Also known as a cross point). Most screws on a computer are 2 screwdriver slots at 90 degrees, a few are Phillips heads. A number 2 cross point will operate well with both types of heads. Some computers have hand twist tabs holding the back to the side or to the front, or clips that you release with a screwdriver. If it feels wrong or it is fighting you too much get a friend with more experience to help you or call a tech.
Once it is open locate the CPU - it is usually directly on the main board and it will have heat sinks or fan aided heat sinks or Peltier device assisted cooling. All this equipment is also affected by dust accumulation. Use a dry, soft brush and tidy it up. If the heat sink or fan has slipped off or clipped half way out re-center it and make sure it is in the way it is supposed to be. If the heat sink has separated and the white stuff is dry you will need heat sink compound. Radio Shack or equivalent has it or if you saved the ones they throw in with assorted equipment use that. Wipe your hands after using heat sink compound then wash then and wipe them again. The stuff is hard to get rid of (It is supposed to adhere tenaciously to surfaces)
For future (And present) protection there are a few steps you need to do. If you don't have, get at least a power surge protector or, even better, an ups power supply. Back up your drive. There are some free ware around - go to the major geeks. And get all you need from their free ware to protect your unit. I have no connection to the geeks, but I know that at the Major geeks you'll find software to scan for virus and spy ware. Download it and use it - there are a lot of them free and excellent. Check your registry and clean it up. If you use cc cleaner remember that if you clean all your cookies you'll have to input your passwords all over again. If you have no virus protection or your protection has expired, you may want to try Avast! A very good virus program. If your drive is noisy and you decide to change it or if your computer refused to work you have to reload the operating system or use the Ghost back-up the drive to repair a noisy one or to upgrade (Ghost is available on a free 15 day trail).
To change the drive, insert a drop cloth under the area where you are going to be working, (Electronic circuit boards do not like loose screws dancing about),
Remove the drive by removing a small screw that locks the rail. Pull the old one out and remove the cable. Replace the cable on the new unit, with due care not to invert it and turn the computer on with the 1st backup disk in the drive and let it happen. But if your computer only seems slow by comparison? Upgrade?
To upgrade or not to upgrade is quite a decision. besides a bigger drive and more memory you also may need a new video card (A lot of programs refuse to work with not too old cards). Every time a new operating system is released by Microsoft it wants more memory and faster cpu's.. Games want faster video cards with more separate memory - and it isn't just games, when you go to some of the new virtual worlds like Second Life, you need the faster cards. So, by and large, it is better a lot of the time to get the old computer working as well as it can and use it as a second computer. Believe me when that new computer keels over and has to be sent in on warranty, you'll be glad to have back up (This article is written on my back up )
So your computer is making you a little nervous. The blue screen of death seems to appear a bit more often than you'd like and things aren't quite as they were. Cheer up Bunkie, there are things we can do, and the more we observe, the better the results. First, when does it happen? At the beginning? Or later on? Is there an odor associated with ti?
Early problems are usually caused by software. Undo the last thing you did (Roll back any driver changes, put back the old mouse, delete the last program installed. Chkdsk - yes i know i can take forever, do it, clean up your files with a program such as CCcleaner. Clean your registry and remove any spy ware you may have accumulated. Check and use the free resources at major geeks( Link below) and scan clean and protect the computer. at sometime you may have to bail. More in a bit.
Most problems exacerbate with time, as heat accumulates in the unit. Vacuum all grids and remove as much dust as you can as heat is always the enemy of electronic equipment and listen to the noises that come out of the unit. A constant rumble is a fan being noisy. If you the sound of a distant jet plane that comes and goes, especially when you do something with your computer, a bearing in your hard drive is going. It could fail overnight or run for a year, but it is unnerving and it will fail. We'll see about changing the drive in a bit.
If it tends to get worse with heat it is time to open the baby. Use a new or very good #2 screwdriver tip (Also known as a cross point). Most screws on a computer are 2 screwdriver slots at 90 degrees, a few are Phillips heads. A number 2 cross point will operate well with both types of heads. Some computers have hand twist tabs holding the back to the side or to the front, or clips that you release with a screwdriver. If it feels wrong or it is fighting you too much get a friend with more experience to help you or call a tech.
Once it is open locate the CPU - it is usually directly on the main board and it will have heat sinks or fan aided heat sinks or Peltier device assisted cooling. All this equipment is also affected by dust accumulation. Use a dry, soft brush and tidy it up. If the heat sink or fan has slipped off or clipped half way out re-center it and make sure it is in the way it is supposed to be. If the heat sink has separated and the white stuff is dry you will need heat sink compound. Radio Shack or equivalent has it or if you saved the ones they throw in with assorted equipment use that. Wipe your hands after using heat sink compound then wash then and wipe them again. The stuff is hard to get rid of (It is supposed to adhere tenaciously to surfaces)
For future (And present) protection there are a few steps you need to do. If you don't have, get at least a power surge protector or, even better, an ups power supply. Back up your drive. There are some free ware around - go to the major geeks. And get all you need from their free ware to protect your unit. I have no connection to the geeks, but I know that at the Major geeks you'll find software to scan for virus and spy ware. Download it and use it - there are a lot of them free and excellent. Check your registry and clean it up. If you use cc cleaner remember that if you clean all your cookies you'll have to input your passwords all over again. If you have no virus protection or your protection has expired, you may want to try Avast! A very good virus program. If your drive is noisy and you decide to change it or if your computer refused to work you have to reload the operating system or use the Ghost back-up the drive to repair a noisy one or to upgrade (Ghost is available on a free 15 day trail).
To change the drive, insert a drop cloth under the area where you are going to be working, (Electronic circuit boards do not like loose screws dancing about),
Remove the drive by removing a small screw that locks the rail. Pull the old one out and remove the cable. Replace the cable on the new unit, with due care not to invert it and turn the computer on with the 1st backup disk in the drive and let it happen. But if your computer only seems slow by comparison? Upgrade?
To upgrade or not to upgrade is quite a decision. besides a bigger drive and more memory you also may need a new video card (A lot of programs refuse to work with not too old cards). Every time a new operating system is released by Microsoft it wants more memory and faster cpu's.. Games want faster video cards with more separate memory - and it isn't just games, when you go to some of the new virtual worlds like Second Life, you need the faster cards. So, by and large, it is better a lot of the time to get the old computer working as well as it can and use it as a second computer. Believe me when that new computer keels over and has to be sent in on warranty, you'll be glad to have back up (This article is written on my back up )
10 Things to Do When Your Computer is Stolen
Combating Computer Theft
No one wants to think about someone breaking into their home and stealing personal belongings but it happens every single day. Until today I was a little lackadaisical about the home security system we have; if I forgot to set it when I left I wasn't all that worried. I came home today to find computers, televisions, DVD players and about 400 movies gone. Oh, they were nice about it, they left all the cords for the computers and didn't bother with the bulky monitors.
I started thinking about what someone could do with my CPU and laptop. The things that were stored on it, information left on browsers and personal contacts that could be accessed through email servers. Yahoo gives you the option to save your password for two weeks so you don't have to log in each and every time you go to the page. Take it from me, electing not to do that will save you about 10 seconds but if your computer is ever stolen and someone decides to see what's on the hard drive and internet browsers, it could mean a whole world of trouble.
1. Contact the police. You will need police reports for insurance claims and even though I didn't have my alarm system on, some of the equipment will be able to be replaced because it was added to the policy.
2. Set your internet browsers to erase passwords when you close the browser. That might cost you some time when you are logging in but take 30 seconds to imagine what someone could do if they accessed your Epinions account and decided to look for your personal information one sites you may have shopped at.
3. Back up your files. I had almost all of my reviews saved in files with the HTML codes so I could easily add them to the bottom of reviews. I was pretty lucky that I had backed the files up about a week ago but now I have to go and buy a Zip drive to get the information off of the discs.
4. Consider using a system password. While experienced thieves might be able to crack it, you average crack head won't be able to.
5. Keep two email accounts and transfer the contact information between the two on a regular basis so you can get to names, phone numbers, accounts and contacts if someone gets into your main email and changes the password.
6. If you use any type of instant message program change the passwords for them and ask your online friends if they saw your account on after the theft. That will be one small indication as to whether or not the person that stole it was trying to get to your personal information.
7. Think about bolting your CPU to your desk or the floor. If it is inside a case you can drill holes in the bottom and secure it to something. It might not make it theft proof but it will make it that much harder for someone to take it. Time is of the essence with robberies and anything that will make their job harder is worth it.
8. For laptops, don't leave them out in plain view. Put them in a closet, under the bed or even inside a plain box in a closet. If a thief doesn't see it, he can't steal it.
9. Hit the pawn shops with your information, pictures, serial numbers and any information you have about the things that were stolen. The police can help you out with that but it could take them weeks to get even the most basic of things circulated.
10. If you have an alarm system, use it whenever you leave the house. I planned on being out for about twenty minutes but got sidetracked. That can happen easily and when it does, its usually when something bad like this is going to happen.
Dealing with a robbery is bad but thinking about the things that people could have access to on a computer or laptop will make your skin crawl. I have only myself to blame for not setting the alarm. When the police officers saw the dogs sitting in the kitchen they asked me if they were guard dogs. They are but at the time they were in one of the bedrooms because they had decided to make a meal out of a couch cushion. For all I know they were in there sleeping and any noises they heard could have easily been someone in the family walking around or going up and down the steps.
The next time you go to exit your browser think long and hard about the sites you have visited, passwords you elected to have saved and any online transactions. Would you want that information in the hands of someone that could steal your identity?
No one wants to think about someone breaking into their home and stealing personal belongings but it happens every single day. Until today I was a little lackadaisical about the home security system we have; if I forgot to set it when I left I wasn't all that worried. I came home today to find computers, televisions, DVD players and about 400 movies gone. Oh, they were nice about it, they left all the cords for the computers and didn't bother with the bulky monitors.
I started thinking about what someone could do with my CPU and laptop. The things that were stored on it, information left on browsers and personal contacts that could be accessed through email servers. Yahoo gives you the option to save your password for two weeks so you don't have to log in each and every time you go to the page. Take it from me, electing not to do that will save you about 10 seconds but if your computer is ever stolen and someone decides to see what's on the hard drive and internet browsers, it could mean a whole world of trouble.
1. Contact the police. You will need police reports for insurance claims and even though I didn't have my alarm system on, some of the equipment will be able to be replaced because it was added to the policy.
2. Set your internet browsers to erase passwords when you close the browser. That might cost you some time when you are logging in but take 30 seconds to imagine what someone could do if they accessed your Epinions account and decided to look for your personal information one sites you may have shopped at.
3. Back up your files. I had almost all of my reviews saved in files with the HTML codes so I could easily add them to the bottom of reviews. I was pretty lucky that I had backed the files up about a week ago but now I have to go and buy a Zip drive to get the information off of the discs.
4. Consider using a system password. While experienced thieves might be able to crack it, you average crack head won't be able to.
5. Keep two email accounts and transfer the contact information between the two on a regular basis so you can get to names, phone numbers, accounts and contacts if someone gets into your main email and changes the password.
6. If you use any type of instant message program change the passwords for them and ask your online friends if they saw your account on after the theft. That will be one small indication as to whether or not the person that stole it was trying to get to your personal information.
7. Think about bolting your CPU to your desk or the floor. If it is inside a case you can drill holes in the bottom and secure it to something. It might not make it theft proof but it will make it that much harder for someone to take it. Time is of the essence with robberies and anything that will make their job harder is worth it.
8. For laptops, don't leave them out in plain view. Put them in a closet, under the bed or even inside a plain box in a closet. If a thief doesn't see it, he can't steal it.
9. Hit the pawn shops with your information, pictures, serial numbers and any information you have about the things that were stolen. The police can help you out with that but it could take them weeks to get even the most basic of things circulated.
10. If you have an alarm system, use it whenever you leave the house. I planned on being out for about twenty minutes but got sidetracked. That can happen easily and when it does, its usually when something bad like this is going to happen.
Dealing with a robbery is bad but thinking about the things that people could have access to on a computer or laptop will make your skin crawl. I have only myself to blame for not setting the alarm. When the police officers saw the dogs sitting in the kitchen they asked me if they were guard dogs. They are but at the time they were in one of the bedrooms because they had decided to make a meal out of a couch cushion. For all I know they were in there sleeping and any noises they heard could have easily been someone in the family walking around or going up and down the steps.
The next time you go to exit your browser think long and hard about the sites you have visited, passwords you elected to have saved and any online transactions. Would you want that information in the hands of someone that could steal your identity?
Tips to Prevent Hackers in Your Computer
A Hacker Inside Your Computer
Internet security is a major issue these days. People called hackers spend millions of dollars trying to figure out how to get into your computer. The dangers of computer hackers increase every day.
Identity theft is one of the biggest problems on the internet. The increase online shopping activity is a mother lode for hackers. The worst time is during peak shopping times such as holidays. The problem of stolen credit card data and social security numbers is a major issue for any business on the internet. The proper precautions can be very simple and can prevent a lot of grief and suffering.
Major companies and even the federal government are targets for hackers but the home computer is constantly at risk unless safeguards are used.
The high speed internet access where many people leave their computers on all day long and never shut those down are most at risk. Hackers have software which runs on auto pilot to search all the time for open access to your computer.
The issue of phishing is worse and worse where you get very legitimate looking bank or credit card sites through your email.
The problem of viruses transmitted by email is also a constant threat. You can keep your computer safe from attack by taking the proper steps now. Many types of protection are free and the tips available in articles are all over the place.
This website is an excellent source of red hot tips to help you enjoy your computer and your use of the internet with an exceptional degree of comfort
Internet security is a major issue these days. People called hackers spend millions of dollars trying to figure out how to get into your computer. The dangers of computer hackers increase every day.
Identity theft is one of the biggest problems on the internet. The increase online shopping activity is a mother lode for hackers. The worst time is during peak shopping times such as holidays. The problem of stolen credit card data and social security numbers is a major issue for any business on the internet. The proper precautions can be very simple and can prevent a lot of grief and suffering.
Major companies and even the federal government are targets for hackers but the home computer is constantly at risk unless safeguards are used.
The high speed internet access where many people leave their computers on all day long and never shut those down are most at risk. Hackers have software which runs on auto pilot to search all the time for open access to your computer.
The issue of phishing is worse and worse where you get very legitimate looking bank or credit card sites through your email.
The problem of viruses transmitted by email is also a constant threat. You can keep your computer safe from attack by taking the proper steps now. Many types of protection are free and the tips available in articles are all over the place.
This website is an excellent source of red hot tips to help you enjoy your computer and your use of the internet with an exceptional degree of comfort
Free Software Downloads to Protect Your Computer
There are so many things that can infect our computers without us even knowing. Viruses and spyware programs infect our computers sometimes daily, without our knowledge and can stay undetected until the computer "crashes". Protecting your computer is vital. However, you don't have to spend a lot of money to protect your computer. As a matter of fact, these three programs will protect your computer 100% free! These are top rated software programs and provide superior protection entirely FREE!
My first top recommended product is one that is even recommended by Google! It is called Ad-Aware.
Ad-Aware is a great program. It is not active, you do have to manually open it and scan your computer, but it is well worth it. This program has picked up over 1,000 spyware programs on my computer since I downloaded it! You would be surprised how many of these programs and Trojans are downloaded in your computer everyday. I would recommend running this program at least once a week, but you can do it as often as you feel necessary. You will be promoted every 15 days to check for new updates upon opening the program. this insures that your definition file is always up to date searching for the most current spyware and adware programs. You will truly love this product. It is my favorite!
To download Ad-Aware simply click this link: http://www.lavasoftusa.com/products/ad_aware_free.php
My second recommendation is for Advanced WindowsCare.
Advanced WindowsCare is another amazing program that protects your computer in a wide array of options. Unlike Ad-Aware, Advanced WindowsCare gives you the option of scanning your computer for: security defense, registry scan, system analysis, start up scan, privacy sweep, and temporary files scan! Now i don't use all of these, you can customize which areas you would like to have scan on your computer. for example, I personally do not use the start up scan, because it stops the programs that start up normally when you start your computer, which I like the programs that automatically start when my computer starts.
AVG Anti-Virus Free Edition is another wonderful product, highly effective in protecting you computer. This program is live, which means it is always running in the back round to ward off attacks of viruses. You also can customize this program to schedule full scans whenever you want. i personally have mine set for about 3am, so it never disturbs my on line time. You know how slow things can run when you are scanning for viruses!
I love this program because it does the same thing as Norton Anti Virus without the cost. You can always upgrade this, and pay around $60 dollars, but honestly, although I am a novice here, I am very pleased with it's performance. I have not had any viruses since downloading this computer program. Yes, spyware and Trojans get trough, but that's what the other two free programs mentioned above handle.
If you would like to download this computer program click here: http://free.grisoft.com/doc/download-free-anti-virus/us/frt/0
All of these programs are 100% FREE. they are not trials that expire, they are yours for the taking, as long as your using it for personal use. I suggest you download all three, beings they are completely free. Each one is from the original manufacturer, so you are not downloading off a non verified or trusted site. You can use them all in conjunction with whatever programs you may have on your computer now. And all three of these programs are easily removed. None of these companies download "extras" into your computer either. You get what you want, nothing else!
In addition, you can read reviews of these programs on a trusted site like www.download.com You can even search for, and download them from there. But i would not recommend downloading these computer programs from any other source then www.download.com or the links given.
Now start downloading. You will be amazed at all the junk these programs can
My first top recommended product is one that is even recommended by Google! It is called Ad-Aware.
Ad-Aware is a great program. It is not active, you do have to manually open it and scan your computer, but it is well worth it. This program has picked up over 1,000 spyware programs on my computer since I downloaded it! You would be surprised how many of these programs and Trojans are downloaded in your computer everyday. I would recommend running this program at least once a week, but you can do it as often as you feel necessary. You will be promoted every 15 days to check for new updates upon opening the program. this insures that your definition file is always up to date searching for the most current spyware and adware programs. You will truly love this product. It is my favorite!
To download Ad-Aware simply click this link: http://www.lavasoftusa.com/products/ad_aware_free.php
My second recommendation is for Advanced WindowsCare.
Advanced WindowsCare is another amazing program that protects your computer in a wide array of options. Unlike Ad-Aware, Advanced WindowsCare gives you the option of scanning your computer for: security defense, registry scan, system analysis, start up scan, privacy sweep, and temporary files scan! Now i don't use all of these, you can customize which areas you would like to have scan on your computer. for example, I personally do not use the start up scan, because it stops the programs that start up normally when you start your computer, which I like the programs that automatically start when my computer starts.
AVG Anti-Virus Free Edition is another wonderful product, highly effective in protecting you computer. This program is live, which means it is always running in the back round to ward off attacks of viruses. You also can customize this program to schedule full scans whenever you want. i personally have mine set for about 3am, so it never disturbs my on line time. You know how slow things can run when you are scanning for viruses!
I love this program because it does the same thing as Norton Anti Virus without the cost. You can always upgrade this, and pay around $60 dollars, but honestly, although I am a novice here, I am very pleased with it's performance. I have not had any viruses since downloading this computer program. Yes, spyware and Trojans get trough, but that's what the other two free programs mentioned above handle.
If you would like to download this computer program click here: http://free.grisoft.com/doc/download-free-anti-virus/us/frt/0
All of these programs are 100% FREE. they are not trials that expire, they are yours for the taking, as long as your using it for personal use. I suggest you download all three, beings they are completely free. Each one is from the original manufacturer, so you are not downloading off a non verified or trusted site. You can use them all in conjunction with whatever programs you may have on your computer now. And all three of these programs are easily removed. None of these companies download "extras" into your computer either. You get what you want, nothing else!
In addition, you can read reviews of these programs on a trusted site like www.download.com You can even search for, and download them from there. But i would not recommend downloading these computer programs from any other source then www.download.com or the links given.
Now start downloading. You will be amazed at all the junk these programs can
Choosing the Virus Protection for Your Computer
The More You Know, the Safer You Will Be
With all the focus on infected computers lately, many people are just randomly picking a virus program thinking it will work just fine. Before going out and buying virus protection software, do some research first. Some of those programs don't catch all the viruses, while others are a bit more than you may need. Yet there are even other virus protection programs that do nothing more than detect and remove the viruses you don't want on your computer. Once you have done your research you will find that you are buying something that has proven itself in the marketplace and the computer field for sometime. An excellent virus protection program will keep your computer running well for a long time.
Having been a computer tech for many years, I have used a variety of virus programs out there and have chosen poorly at times on a program to protect my computer. When I started using one, my first choice was McAfee Virus Protection. A few years after that I was using their premium package until they did away with certain features. McAfee Virus protection is decent, but you can still get a virus on your computer as it doesn't scan all email types. For the most part, McAfee Virus protection is good enough for a person who just checks email and does research online, and mostly does their work directly on the computer without getting online too often.
Norton Antivirus 2007 is one of the top rated virus protection programs on the internet. It may bog your computer down a little if your ram is 512 kb or less, but other than that it does the job it is supposed to do. You still have Live Update with it so it will keep your program current. I recommend using it once a week as there are one to three viruses that come out weekly if not more frequently. If you do have 512 kb of ram or less, then close anything you are not using in your taskbar and do not have too many windows open as this will also contribute to slowing down your computer's speed.
The Norton Internet package is also good as it supposedly has a spyware detection part to it. This software states that it protects against adware and malware as well as other encrypting programs searching for your information on your computer, but I would recommend trying it out first. Norton's Internet package and Antivirus 2007 are mainly designed for Windows XP Home and Pro.
Do you have a Vista program? Vista's options are only two that I know of so far. These are Norton 360 and Kaspersky. Of the two, the only one that really works well is Norton 360, but it is not 100% perfect. There are some quirks with it, and of course it is because Vista is still rather new and Microsoft is dilligently trying to update it for all the software bugs. Many of the new antivirus programs that say they work with Vista do not do so well. Norton 360 will install well with Vista, but you will have to update the software once you get online.
Kaspersky has come a long way from when it originally came out as a spyware removal tool. It is now rated as the #1 Bestseller among firewalls and virus, spyware, adware, malware, etc. protection, an all in one package. Be warned that it does need quite a bit of ram to it. I would not recommend this software if you have 256 mb of ram or less on your computer. 512 MB of ram is also rather borderline for this software. There is a version for everything before Vista, but this is the only other virus protection I know of that will perform well with Vista.
Panda is another good virus protection product, but there is a particular way that is best to install it. Make sure you are able to connect to the internet before you install Panda's software. In addition, have your Vista firewall turned on just in case there happens to be a virus waiting to infect your computer from the internet. While you are installing Panda, you will need to update it on the internet so that it will work with Vista. If you still have an XP version of Windows software, you may still need to do this. Panda still has issues with Vista, but it would fall third in line behind Norton 360 and Antivirus 2007.
One software I would like to mention, as it is an excellent compliment to Norton Antivirus 2007, is Webroot's SpySweeper. SpySweeper normally will cost at retail price around $29.99. You don't need their Washer or other programs unless you just want to spend that extra money and have a lot of time to waste with them. Focus on protecting your computer from the viruses and other items as well. The reason I recommend SpySweeper is because it will catch what Norton Antivirus 2007 will not, and vice versa. I have been using them for four years now and have not had any problems with my computer system at all.
The major things to focus on when protecting your computer are making sure that you have a firewall and there is some sort of program(s) to protect your computer from viruses, spyware, adware, malware, etc. These issues should be what you want to address when taking caution on the internet as they are serious issues to the proper running our your computer as a safeguard. Of course, we all wonder why there are people out there causing such havoc on the internet. We may never know, but as an end user you will need to do something about it.
Some of the other software out there you can try out are The Shield Deluxe, CA (which I do not recommend), BitDefender, NOD 32, and TrendMicro which makes PCillin. PCillin is more for computer techs to use, but I have been surprised at the number of novice computer users who use it. PCillin works well with Linux as the operating system on a computer, and I have seen it on some Apple computers as well. The reason I do not recommend CA is because it sometimes removes items from your computer's registry when it removes viruses. I had it on a computer I was rebuilding, and had to reinstall it only to find out it took out the NTLDR file that was required to start up the computer. Therefore, be cautious when using it. If you don't like it mail it back to the company for a refund since you cannot get a refund on open software at a retail store.
You can try many of these softwares out for free for 30 days by going to their website, and downloading it to your computer. This may be the best way to find out before purchasing to see which software works best with your computer. While you are test driving those various software, and make notes about what you like most about them and what you like least. Time your computer's startup time to find out how long it takes for your computer to boot up to its operating system. That may be the one thing that sells you on the software. Then you may want to time how long it takes for you to connect to the internet once you click on your browser's icon. Be a smart shopper for your computer's sake when it comes to protecting it from viruses, and you will have less headaches later on down the line.
With all the focus on infected computers lately, many people are just randomly picking a virus program thinking it will work just fine. Before going out and buying virus protection software, do some research first. Some of those programs don't catch all the viruses, while others are a bit more than you may need. Yet there are even other virus protection programs that do nothing more than detect and remove the viruses you don't want on your computer. Once you have done your research you will find that you are buying something that has proven itself in the marketplace and the computer field for sometime. An excellent virus protection program will keep your computer running well for a long time.
Having been a computer tech for many years, I have used a variety of virus programs out there and have chosen poorly at times on a program to protect my computer. When I started using one, my first choice was McAfee Virus Protection. A few years after that I was using their premium package until they did away with certain features. McAfee Virus protection is decent, but you can still get a virus on your computer as it doesn't scan all email types. For the most part, McAfee Virus protection is good enough for a person who just checks email and does research online, and mostly does their work directly on the computer without getting online too often.
Norton Antivirus 2007 is one of the top rated virus protection programs on the internet. It may bog your computer down a little if your ram is 512 kb or less, but other than that it does the job it is supposed to do. You still have Live Update with it so it will keep your program current. I recommend using it once a week as there are one to three viruses that come out weekly if not more frequently. If you do have 512 kb of ram or less, then close anything you are not using in your taskbar and do not have too many windows open as this will also contribute to slowing down your computer's speed.
The Norton Internet package is also good as it supposedly has a spyware detection part to it. This software states that it protects against adware and malware as well as other encrypting programs searching for your information on your computer, but I would recommend trying it out first. Norton's Internet package and Antivirus 2007 are mainly designed for Windows XP Home and Pro.
Do you have a Vista program? Vista's options are only two that I know of so far. These are Norton 360 and Kaspersky. Of the two, the only one that really works well is Norton 360, but it is not 100% perfect. There are some quirks with it, and of course it is because Vista is still rather new and Microsoft is dilligently trying to update it for all the software bugs. Many of the new antivirus programs that say they work with Vista do not do so well. Norton 360 will install well with Vista, but you will have to update the software once you get online.
Kaspersky has come a long way from when it originally came out as a spyware removal tool. It is now rated as the #1 Bestseller among firewalls and virus, spyware, adware, malware, etc. protection, an all in one package. Be warned that it does need quite a bit of ram to it. I would not recommend this software if you have 256 mb of ram or less on your computer. 512 MB of ram is also rather borderline for this software. There is a version for everything before Vista, but this is the only other virus protection I know of that will perform well with Vista.
Panda is another good virus protection product, but there is a particular way that is best to install it. Make sure you are able to connect to the internet before you install Panda's software. In addition, have your Vista firewall turned on just in case there happens to be a virus waiting to infect your computer from the internet. While you are installing Panda, you will need to update it on the internet so that it will work with Vista. If you still have an XP version of Windows software, you may still need to do this. Panda still has issues with Vista, but it would fall third in line behind Norton 360 and Antivirus 2007.
One software I would like to mention, as it is an excellent compliment to Norton Antivirus 2007, is Webroot's SpySweeper. SpySweeper normally will cost at retail price around $29.99. You don't need their Washer or other programs unless you just want to spend that extra money and have a lot of time to waste with them. Focus on protecting your computer from the viruses and other items as well. The reason I recommend SpySweeper is because it will catch what Norton Antivirus 2007 will not, and vice versa. I have been using them for four years now and have not had any problems with my computer system at all.
The major things to focus on when protecting your computer are making sure that you have a firewall and there is some sort of program(s) to protect your computer from viruses, spyware, adware, malware, etc. These issues should be what you want to address when taking caution on the internet as they are serious issues to the proper running our your computer as a safeguard. Of course, we all wonder why there are people out there causing such havoc on the internet. We may never know, but as an end user you will need to do something about it.
Some of the other software out there you can try out are The Shield Deluxe, CA (which I do not recommend), BitDefender, NOD 32, and TrendMicro which makes PCillin. PCillin is more for computer techs to use, but I have been surprised at the number of novice computer users who use it. PCillin works well with Linux as the operating system on a computer, and I have seen it on some Apple computers as well. The reason I do not recommend CA is because it sometimes removes items from your computer's registry when it removes viruses. I had it on a computer I was rebuilding, and had to reinstall it only to find out it took out the NTLDR file that was required to start up the computer. Therefore, be cautious when using it. If you don't like it mail it back to the company for a refund since you cannot get a refund on open software at a retail store.
You can try many of these softwares out for free for 30 days by going to their website, and downloading it to your computer. This may be the best way to find out before purchasing to see which software works best with your computer. While you are test driving those various software, and make notes about what you like most about them and what you like least. Time your computer's startup time to find out how long it takes for your computer to boot up to its operating system. That may be the one thing that sells you on the software. Then you may want to time how long it takes for you to connect to the internet once you click on your browser's icon. Be a smart shopper for your computer's sake when it comes to protecting it from viruses, and you will have less headaches later on down the line.
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