Typewriters were dusted off, hand-held radios were tested, and Anne Arundel County employees reported having to walk between offices rather than sending e-mails yesterday after a virus led to the ...

Realizing that your computer is infected with a virus can be a heart-stopping moment, but there's no need to panic. Viruses or other malware can have a devastating effect on your PC, slowing its ...

The word 'virus' gets tossed around a lot. Here's what actually counts, what to watch for, and how to stay two clicks ahead ...

I have an old computer with (Windows) XP that is running very slow (I think it has a virus). I would like to get a new computer and transfer things to the new computer but I’m afraid it will transfer ...

What Is a Computer Virus? A computer virus is a program. Like other programs, it’s defined by what it does, and the big thing a virus does is replicate itself. The virus exists as a collection of ...

The trench warfare between virus authors and their victims reached an absurd extreme in early March, when an e-mail from the "Microsoft Corporation Security Center" landed in my inbox. The message, ...