CHRISTIAN DARKIN / SCIENCE PHOTO LIBRARY CHRISTIAN DARKIN / SCIENCE PHOTO LIBRARY
MP3. Abstract computer artwork of MP3 symbols in motion. MP3 is a digital audio compression format known fully as MPEG-1 Audio Layer 3. Sound files stored on a computer are compressed using software to MP3 files. These files can be played back with minimal or only slight loss of audio quality on MP3 players or media playing software on home computers.
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