The Sony CLIÉ (pronounce "KLEE-AY" Latin) was a series of personal digital assistants running the Palm Operating System developed and marketed by Sony from 2000 to 2005. The devices introduced many new features to the PDA market, such as a jog-wheel interface, Memory Stick slots, ATRAC3 audio playback, and high-resolution displays. Most models were designed and manufactured in Japan. The name is an acronym for creativity, lifestyle, innovation, emotion though formerly communication, link, information and entertainment. It was initially an attempt at a new coinage term, though it means "tool" in the Jèrriais language.