Read on to learn how this notoriously contagious microbe can infiltrate a home—and what actually kills norovirus on surfaces and hands.

Can Chromebooks get viruses? The simple answer is yes, but it's rare and a touch complicated.

In one, the Mac looks on, concerned, while the PC keeps sneezing from a virus it's caught, eventually crashing backward onto the ground. For a while, Macs did seem mostly immune to computer viruses.

You need to get rid of a disastrous computer virus? Then you need to watch this video.