Lately, I’ve added a fourth OS to turn my system into a HTPC (Home-Theater PC) that I boot into when I have friends over! It also gives me the peace of mind that when I go to the bathroom, they won’t ...

Most computers come with just one operating system, which is usually all you need. However, if you feel like trying out a different one later, you don't need to get a whole new computer. Dual-booting ...