PBS
Pbs Triumph of the Nerds: A History of the Computer
This companion website for acclaimed PBS series "Triumph of the Nerds" explores the history of the computer, tracing the progression of computing technologies from the abacus to the World Wide Web.
Other
An Illustrated History of Computers Part 1
This site describes the history of computer innovations beginning with early mechanical devices to the electronic devices of the 20th century.
Other
The History of Computing Project
This site provides a the history of computing devices, software, computer companies and biographies.
Great Idea Finder
Computing History
This site contains a listing of computing inventions and inventors throughout history with links for more detailed information.
Other
Chronology of Personal Computers
This site has a month-by-month outline of the essential happenings that shaped the personal computer industry from 1947 to the present.