Microsoft has been hawking pen-based tablets since 1991, when it first launched Windows for Pen Computing, a version of Windows with a pen interface layer. In 2002, the company introduced Windows XP Tablet PC Edition.
Although the Tablet PC has won a few fans over the years, Microsoft’s whole pen initiative didn’t succeed like Bill Gates always wanted it to. In fact, Microsoft’s approach to pen tablets is very much a product of Gates’ personal vision for how mobile computers should work. He’s always envisioned tablets that use a combination of handwriting recognition and voice recognition to replace the functionality of the keyboard and mouse.
The strength of Microsoft’s belief in this vision is pretty astounding, enabling the company to continue to support and promote the idea for 20 years without ever having what you might call a runaway success.
Gates was right about one thing: The functionality of keyboard and mouse would be replaced on tablets in a big way. And that’s starting to happen, thanks mainly to the iPad.
He was also right about predicting the widespread use of pens or styli on tablets. No, really!