Your PC Hardware - Makeuseof.com

I've been a active reader of Makeuseof.com and they have very rich information from Mac, Linux and Windows. They also have different guides that will help you like this one, Your PC Hardware by Lachlan Roy. This guide will explain to you all the parts of a computer, in this way you will understand how this components work and maybe you can build your own computer. Try to visit their website and learn a lot more.