Množina: personal digital assistants
See PDA. (PDA) Handheld computer designed to store names, addresses, and diary information. They aim to provide a more flexible and powerful alternative to the Filofax or diary, but have met limited success.
Some PDAs (such as Apple's Newton) can recognize the user's handwriting and store it as digital text (with variable accuracy). Less ambitious PDAs, such as the Psion Series 3, have achieved modest success.