Computer viruses can invade your system without you noticing, disrupting its operation and even stealing your data. To protect your device, it's important to know how to recognize signs of ...

Your Computer Is Slow Whether you have a Mac, PC, or something else, a slow computer can be a common sign of a virus. While many other things can also be to blame, viruses running in the ...

Through the years, some malicious computer programs have come to be known as viruses. Dr. Fred Cohen, a principal analyst with market research firm Burton Group, coined the term when he was ...