Comment: From TFA... (Score 1) 102
Palm understood that instead of "how to get natural handwriting recognition to work", the real problem was "how to input text on a handheld". To solve this problem, you really didn't need natural handwriting recognition at all - a simple, single-stroke alphabet that was easy to learn was a far better solution, since it required far less processing power and RAM, which in turn meant better battery life and smaller devices. Since the recognition system only had to work with a small set of possible variations, it was also a lot faster and more accurate.
Palms could last for a month of heavy usage on two AAA batteries. Compare to today's Li-ion monsters...