Bibliography

BOOKS

Rojas, Raul, ed. Encyclopedia of Computers and Computer History. Fitzroy Dearborn. 2001

Wurster, Christian. Computers : An Illustrated History. Taschen. 2001

Frauenfelder, Mark. The Computer. Carlton Books. 2005

Spencer, Donald D. The Timetable of Computers : A Chronology of the Most Important People and Events in the History of Computers. Camelot Pub. Co. 1999

Ifrah, Georges. The Universal History of Computing : From the Abacus to the Quantum Computer. John Wiley, 2001

Campbell-Kelly, Martin. Computer : A History of the Information Machine. Basic Books. 1996

WEBSITES

An Illustrated History of Computers. John Kopplin.(no publisher given.) Copyright 2002. http://www.computersciencelab.com/ComputerHistory/History.html. Dec. 8, 2010.

Computer Hope: When was the first computer invented. Computer Hope. FeedBurner. Copyright 2010. http://www.computerhope.com/issues /ch000984.html. Dec. 8, 2010.

A Brief History of the Abacus. Georges Ifrah. Wiley Press. Copyright 2000. http://www.ee.ryerson.ca/~elf/abacus/history.html. Dec. 8, 2010.

Herman Hollerith. JJ O’Connor, E.F. Robertson. (No publisher given). Copyright 1999. http://www-history.mcs.st-and.ac.uk/Biographies/Hollerith.html. Dec. 8, 2010.

Charles Babbage. (No author, publisher, or copyright date given). http://www. charlesbabbage.net/. Dec. 8, 2010

Apple I. (No author, publisher, or copyright date given). http://applemuseum. bott.org/sections/computers/a1.html. Dec. 8, 2010

ARTICLES

Abacus, in Mathematics. Columbia Electronic Encyclopedia, 6th Edition. Copyright 2010.Columbia University Press. Dec. 8, 2010.

Hollerith Machine. Computer Desktop Encyclopedia. Copyright 1981-2010. The Computer Language Company Inc. Dec. 8, 2010

Herman Hollerith. Columbia Electronic Encyclopedia, 6th Edition. Copyright 2010. Columbia University Press. Dec. 8, 2010.