Unistroke alphabet
- Techniques for handwriting recognition have improved in recent years, and are used on some PDAs for text entry.
- But they are still far from ideal since they respond differently to the unique writing characteristics of each operator.
- Xerox PARC have experimented on the PARCTAB with Unistrokes, which depart from the traditional approach in that they require the user to learn a new alphabet---one designed specifically to make handwriting easier to recognize