What Is an MP3?

by Ben Bunag ; Updated September 18, 2017

MP3 is a digital music format that was popularized in the 1990s when people began downloading music off of the Internet at a quick rate. Learn about how MP3 players expanded the popularity of the MP3 format with help from a certified Mac repair technician in this free video on MP3 music.

About the Author

Ben Bunag is the store manager for the Cellphone Brokers in San Jose, Calif.