Notes

1. Martin Campbell-Kelly and William Aspray. Computer: A History of the Information Machine (Basic Books, 1996).

2. Paul E. Ceruzzi, A History of Modern Computing, 2nd ed. (Cambridge, MA: MIT Press, 2003).

Bibliography

Dan Bricklin, "VisiCalc: Information from its creators, Dan Bricklin and Bob Frankston," http://www.bricklin.com/visicalc.htm (Dan Bricklin, accessed 2004 Nov 27).