By THANE BURNETT, winnipegsun.com
The computer mouse that roared around the world, turns 40 years old today. During a Dec. 9, 1968, California demonstration of the interactive nature of computers, Dr. Douglas Engelbart unveiled the first prototype of one of the most important consumer gadgets of our time. But, at that conference -- in cyber-circles, recalled fondly as the "Mother of all Demos" -- the first version of the point-and-click mouse wasn't the star attraction. It was just a block of wood, with two wheels in the undercarriage, which helped point the way to the future.
"The mouse was unimportant ... completely a side-effect of the overall quest," recalls Jeff Rulifson, a pioneer in the computing industry and an engineer on that first public outing of the mouse.
When placed up against other techno-thingies used to move around a screen -- including mechanical interfaces attached to a user's head or even knees -- the obvious virtues of the mouse design made it a natural. But what the small Stanford Research International's Augmentation Research Center team, led by Engelbart, were really showing off, was the ability of a person to use multiple windows, cut-and-paste word editing and hypertext links.
But it was the public unveiling of the humble mouse -- actually invented three years before to replace light pens used by radar operators -- which took on a life of it's own.
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