Every geek knows that "A" is for Apple,...  ...it couldn't see their commercial potentials? Yep, Xerox . In 1979, Steve Jobs of Apple visited Xerox Palo Alto Research Center and saw the Xerox Alto workstation. Several years later, Jobs broug...

Back in the days, printers are big. Really big...  ...school printers ever made. This one above is the Xerox 9700:The Xerox 9700 is largely recognised as the world’s first...