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MP3

- 6 dictionary results

MP3

1. the file extension for MPEG Audio Layer-3, a set of standards for compressing and downloading audio files from the Internet.
2. a file compressed in this format. Compare MPEG.

Origin:
1990–95
MP3   (ěm'pē-thrē')   
n.  
  1. An MPEG standard used especially for digitally transmitting music over the Internet.
  2. A file containing a song or other audio data that is encoded using this standard: The band released its latest single as an MP3 on the Internet.

[From MP(EG-1 layer) 3.]

MP3

A file containing compressed digital audio data, often used to transmit music over the Internet.


MP3

A file extension that encodes music into three layers for the compression of audio signals. Because MP3 files are relatively small, they can easily be transferred across the Internet.

Investopedia Commentary

The controversy over MP3s is due to the fact that copyrighted songs are being distributed illegally through websites.

See also: Bandwidth, Broadband, Internet Service Provider - ISP

Also spelled: mp3, Mp3MP3

MP3   (ěm'pē-thrē')  Pronunciation Key 
An MPEG standard used especially for transmitting music digitally over the Internet. Many programs are available to facilitate the transfer of these files, but there are numerous legal issues regarding the swapping of files and violation of copyright laws.
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