Computer Hope
Computer Hope: Computer Buying Help
This section of Computer Hope is designed to help users understand and make better decisions when purchasing computer hardware, software and computers. Be sure to review the section 'Buying locations' which gives you tips and what to...
Computer Hope
Computer Hope: Information About the Computer Bus
A complete guide to the computer bus, including descriptions of different types of busses, troubleshooting,and bus specifications.
Wikimedia
Wikipedia: Peripheral
This site from Wikipedia includes a basic definition for what a computer peripheral is. Also distinguished are items that are considered peripherals and items that are not. Links are provided for additional information.