yes it can
Run a good antivirus and also install a firewall on each of the computers
yes........
allows a single computer to connect to a LAN allows a single computer to connect to a LAN
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.
Virus-L and computer virus are discussions forums which focus on computer virus issues
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.
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.
I think it is called LAN
LAN,WAN simply networking
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.
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.