PalmOS is the most widely used platform for PDAs, and other platforms aren't as useful and may run out of power in only a few hours. You can learn more about the reliability and usage of these systems. Personal data assistants have many different types of features. Those are only some of the features. All PDAs described in this article have touch-screen functionality and can read your writing.
Palm is a pioneer in personal data assistants.
They created new uses for these microcomputers. In fact, they are so popular, most people refer to PDAs as Palm Pilots. Here is some information I gathered on the latest palms. They are semi-bulky, but very light. They require AAA batteries and have approximately a 2-3 week battery life.