What is MP3 | MPEG Audio Layer-3 Explained | MP3 in HINDI - YouTube
Exploring communications technology: 3.5 MPEG audio layer 3 (MP3) | OpenLearn - Open University
What is an MP3? MP3: MP3 is an acronym for MPEG-1 or MPEG-2 audio layer 3. MP3 is the file extension for MPEGaudio layer 3. Layer 3 is one of three coding. - ppt download