Computer Viruses, A Threat To It World
Do you know what it the biggest threat to the civilization in this 21st century? No, its not terrorism, its computer viruses. These small software programs have been designed to spread from one computer to another and stop the PC user from having smooth computing experience. Computer viruses have potential to corrupt or delete data on your computer. For smooth computing it is important to recognize the presence of a virus as soon as possible. If you fail to do so it can lead to loss of important data. Not only that even your computer can crash.
To deal with computer viruses you can consult a online computer repair service provider. There is wide selection of companies that offer virus removal support to the PC users. To counter computer viruses, you can also try some simple things on your own.
You might be thinking how to understand whether the computer is infected by viruses or not. There are several symptoms and it is very likely that you get to see the effects of virus infection immediately. You may see that the computer is running considerably slower than normal, the computer is crashing and restarting quite frequently, the applications and the programs are not performing correctly, and the computer is not responding in general. You may also find that error messages are popping out on a regular basis and files and folders are getting deleted automatically.
The most annoying factor is that computer viruses may crop up at any time without any prior notice and it can affect any part of your computer. Your important applications and programs might be disabled due to computer viruses.
Although there is a large number of computer viruses and every month a large number of (around 6,000) new viruses are released, so its very hard to gather knowledge about them. There are some categories such as Boot viruses (Michelangelo, Stone virus, Form, Disk killer), Multipartite viruses (Tequila, Invader, Flip), Program viruses (Cascade, Sunday), Polymorphic viruses (Cascade, Virus 101, Proud, Evil, Phoenix, Stimulate, Involuntary), Stealth viruses (Frodo, Joshi, Whale), Macro viruses (Word concept, Nuclear, DMV) as well as ActiveX and JAVA viruses.
If you understand that your computer is infected, take some corrective measures right away. First, update the anti-virus software and run a full scan. Ensure that the latest version of anti-virus program is installed on your PC. Along with that update anti-spyware software as well. In Windows operating system, there is an inbuilt firewall, make sure it is switched ON, at all times.
If your computer does not have antivirus and anti spyware program, install a powerful antivirus program and update it. You will find most of the renowned antivirus software companies offer trial version of their software. Try with the trial version and if your experience is satisfactory, install the full version. These are some important steps that you can employ to counter this threat.
To deal with computer viruses you can consult a online computer repair service provider. There is wide selection of companies that offer virus removal support to the PC users. To counter computer viruses, you can also try some simple things on your own.
You might be thinking how to understand whether the computer is infected by viruses or not. There are several symptoms and it is very likely that you get to see the effects of virus infection immediately. You may see that the computer is running considerably slower than normal, the computer is crashing and restarting quite frequently, the applications and the programs are not performing correctly, and the computer is not responding in general. You may also find that error messages are popping out on a regular basis and files and folders are getting deleted automatically.
The most annoying factor is that computer viruses may crop up at any time without any prior notice and it can affect any part of your computer. Your important applications and programs might be disabled due to computer viruses.
Although there is a large number of computer viruses and every month a large number of (around 6,000) new viruses are released, so its very hard to gather knowledge about them. There are some categories such as Boot viruses (Michelangelo, Stone virus, Form, Disk killer), Multipartite viruses (Tequila, Invader, Flip), Program viruses (Cascade, Sunday), Polymorphic viruses (Cascade, Virus 101, Proud, Evil, Phoenix, Stimulate, Involuntary), Stealth viruses (Frodo, Joshi, Whale), Macro viruses (Word concept, Nuclear, DMV) as well as ActiveX and JAVA viruses.
If you understand that your computer is infected, take some corrective measures right away. First, update the anti-virus software and run a full scan. Ensure that the latest version of anti-virus program is installed on your PC. Along with that update anti-spyware software as well. In Windows operating system, there is an inbuilt firewall, make sure it is switched ON, at all times.
If your computer does not have antivirus and anti spyware program, install a powerful antivirus program and update it. You will find most of the renowned antivirus software companies offer trial version of their software. Try with the trial version and if your experience is satisfactory, install the full version. These are some important steps that you can employ to counter this threat.
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