Charles Babbage Institute (CBI) A research center at the University of Minnesota dedicated to promoting the study and preservation of the history of computing and information processing.
http://www.cbi.umn.edu/ More Info
Chronology of Personal Computers Timeline of microcomputers from the development of the microprocessor in the 1960s through to the present day. Includes hardware, software, peripherals, companies, and individuals.
http://www.islandnet.com/~kpolsson/comphist/ More Info