Computer science involves much more than writing code. It blends technical knowledge —like programming, algorithms and data systems — with soft skills, such as communication and problem-solving.

System snapshots are the perfect complement to traditional backups. They can save the day when your computer goes awry or an update goes south. Here's how they work.

Ever thought that you wanted to set up your own cloud, complete with a desktop environment? The issue is that many operating systems designed for server use aren't specifically intended for use as a ...