| | Encyclopedia: Curta calculator (Site not responding. Last check: 2007-10-27) |
 | | The Computer History Museum is a museum established in 1996 (originally as The Computer Museum History Center until 2001) dedicated to preserving the history of the information age and the computing revolution, located in Mountain View, California, USA (Silicon Valley). |
 | | Even after the introduction of the electronic calculator for other purposes, they were used in time-speed-distance (TSD) rallies to aid in computation of times to checkpoints, distances off-course, etc. Rallying (international) or rally racing (US) is a form of automobile racing that takes place on normal roads with modified production or specially built road cars. |
 | | Categories: Mechanical calculators Clifford Stoll (or Cliff Stoll) is an astronomer and computer systems administrator, and author. |
| www.nationmaster.com /encyclopedia/Curta-calculator (886 words) |