03-29-2004, 12:38 PM
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#16
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Panky
is the Queen of Mean
Moderator
Join Date: Nov 2002
Location: Montréal
Posts: 4,780
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Xerox PARC was involved in the technology for a pc mouse. It was part of their Alto system. It had wheels and 3 buttons, but when released, they used a tracking ball design. They just didn't know exactly how to market it.

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