(property law, England & Wales) Initialism of Law of Property (Miscellaneous Provisions) Act 1989.

A digital sound recording in MP3 format; a song file.

(computing, audio, software) MPEG-1 Audio Layer 3, an audio data compression format.

Initialism of Motion Picture Association of America. (Motion Picture Association since September 2019).

Initialism of mile(s) per hour.

Moving Pictures Experts Group

(computer graphics) Any of a group of computer file formats for the compression and storage of digital video and audio data. / (computer graphics) A computer file (as of a movie) in an MPEG format.

An electronic device for playing digital audio files in the MP3 format (and, in many cases, also files in some other formats and/or including a radio function).

(computing) Initialism of multiple program, multiple data

(computing, uncountable) Initialism of massively parallel processing. / (computing, countable) Initialism of massively parallel processor.