MMJ meaning in Computing ?

Answer: What is Musicmatch Jukebox mean?

Y!Music Musicmatch Jukebox, a remake of the original Musicmatch Jukebox made by Musicmatch, Inc., was an audio player that managed a digital audio library. It contained an online music store, Internet radio, CD playback and ripping software, and other features commonly found in jukebox software.

reference

Full Form	Category
Matsumoto	Airport Code
Mobile Media Japan	Business
Mystic Music Jam, Inc.	Business
Music Mountain Jamboree	Business
My Morning Jacket	Community
Music Maker Jam	Community
Musicmatch Jukebox	Computing
Mymensingh Medical Journal	General
More Michael Jackson	General
Metropolitan Museum Journal	General
Moscow Mathematical Journal	General
Medical Marijuana	Governmental
Modified Modular Jack	Telecommunication