It is normally a file that comes attached to another (videos, music, etc) And it can either erase all your files or steal your passwords. Any computer connected to the internet is vulnerable (including mac)
Viruses and worms are nefarious because many don't even know they're present. A virus can be attached to a spam email, camouflaged as a benign file download, or concealed in HTML or Javascript code on a website. All that needs to happen for the virus to propagate is for someone to click the file and open it. Worms don't even require that much action.
People that run Windows operating systems are susceptible to infestations that travel through security holes in Microsoft products. In fact, any software that connects to the Internet is vulnerable to attack. Many companies create patches in their update files, therefore you want to make sure automatic updates are turned on. There are other optional updates that don't always get downloaded and you have to visit the Microsoft update website or your Windows Update program to obtain these by hand selecting them.
A virus is mostly download with a file from the internet.
definition of a computer virus definition of a computer virus
Every computer could have a virus but if you use your computer carefully it can be impossible for the virus to come to your computer.
Scanning virus only help to find the virus inside your computer disks, but do no other actions, virus is still in your computer. But Removing virus not only find it, but also remove the virus from your computer. Thus no such virus will remain in your computer after that.
Virus-L and computer virus are discussions forums which focus on computer virus issues
back uses of computer virus
As with a biological virus, a computer virus could be serious or not so serious. It depends on what the virus is designed to do, what kind of anti-virus protection and virus vulnerabilities you have, and whether you have important information on your computer.
Here is a list of 10 different Computer Viruses. The storm virus, Sasser virus, Nimda virus, Melissa virus, Code Red 1 and 2 virus, Morris virus, ILOVEYOU virus, Brain computer virus, Conflicker, and Elk cloner are 10 different computer viruses.
a computer virus can be made by any one who has read a book and has a computer. there are no special requirements to manufacture a virus.
Yes. However the AIDS computer virus is nothing like the Human AIDS virus. Your computer can not get the Human AIDS virus. This computer virus was written in 1990, and affected .com files running on the DOS system.
computer virus
Brain virus; the world's first computer virus, made in Pakistan
If your computer is slower than usual or behaving oddly, you may have a virus. Install a virus scanner and scan your computer.