What Is MP3?

MP3 (MPEG-1 Audio Layer-3) is a type of technology that allows a music or audio file to be compressed down into a very small amount of space (about one-twelfth the size of that on a traditional audio CD) while preserving the original level of sound quality when it is played. These files can be downloaded from the Internet, or can played by software on your computer. However, even though many MP3 files are offered on CD's, most normal CD players (such as a Diskman or your car stereo's CD-Player) will not currently play MP3 audio files directly. You will need either a special MP3 player, or a software program such as WinAmp or Real Jukebox on your computer in order to actually listen to the files.