http://www.helium.com/knowledge/260748-how-does-my-computer-work-what-is-in-my-computer-computers-inside-my-computer.xml Helium.com > Computer Maintenance > How to learn more about your computer en-us Copyright Helium.com Sat, 01 Aug 2009 05:01:22 GMT Sat, 01 Aug 2009 05:01:22 GMT