Definitions for "Palm OS"
the operating system developed by Palm, Inc. for handheld devices; handheld devices produced by Palm, Handspring, IBM, Sony, and other use this operating system.
An operating system specifically engineered for PDAs that are made by Palm, Handspring, TRG, and Sony.
(combination of proper noun, Palm, with acronym for operating system): The name of the operating system software now developed by PalmSource that serves as the platform for millions of handhelds and smartphones. Device makers like Palm license this operating system and build it into their hardware devices.
Keywords:  features, computer, organizer
an organizer with some computer-like features