Lifewire on MSN

What Is a Computer Virus and Why Should You Worry About It?

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

What If Life Is Just Another Kind of Computer?

Alan Turing and John von Neumann saw it early: the logic of life and the logic of code may be one and the same.