Guess I'm being a bit lazy here, but my searches up until now haven't yielded much interesting results. I'm looking for a good Internet site or page that would describe the normal components of a PC. I.e., motherboard, CPU, FSB, hard disk, memory cards, etc. I'm thinking of upgrading at some point in the near future, and would like to get a good understanding of what does what, and what connects to what. -The more graphics and the more simple the best. Thanks in advance.