Worst Computer Viruses

There have been many destructive viruses to hit mass scale over 25 years.  With the evolution of the Internet and modern software, we have witnesses a whole host of deadly computer viruses, especially from the millennium onwards. A computer virus, much like a flu virus, is designed to spread from host to host and has the ability to replicate itself. Similarly, in the same way that flu viruses cannot reproduce without a host cell, computer viruses cannot reproduce and spread without programming such as a file or document.

1. Morris Worm
2. Malware
3. I Love You Virus
4. Code Red Virus
5. Slammer Sapphire Virus
6. My Doom Virus
7. Storm Worm Trojan Virus

How to remove computer viruses

You can take two approaches to removing a computer virus. One is the manual do-it-yourself approach. The other is by enlisting the help of a reputable antivirus program.

Want to do it yourself? There can be a lot of variables when it comes to removing a computer virus. This process usually begins by doing a web search. You may be asked to perform a long list of steps. You’ll need time and probably some expertise to complete the process.

If you prefer a simpler approach, you can usually remove a computer virus by using an antivirus software program. For instance, Norton AntiVirus Basic can remove many infections that are on your computer. The product can also help protect you from future threats.

Separately, Norton also offers a free, three-step virus clean-up plan. Here’s how it works.

1. Run a free Norton Security Scan to check for viruses and malware on your devices. Note: It does not run on Mac OS.
2. Use Norton Power Eraser’s free virus and malware removal tool to destroy existing viruses. Need help? A Norton tech can assist by remotely accessing your computer to track down and eliminate most viruses.
3. Install up-to-date security software to help prevent future malware and virus threats.