When you explain to someone the concept of a modular PC or smartphone, it often helps to point to Lego as a system that lets you quickly swap components back and forth. Mike Schropp of Total Geekdom ...

For some people, a PC isn't just a work horse. It's also a way of life. For these people, sprucing up their computers is just as important as beefing them up with specs and features. And what better ...