Cd And Mp3 Player

What are they?

A CD player is a device that can play music CDs. An MP3 player is a device that can play MP3 files.

How do they work?

Both devices work by reading data from a CD or MP3 file on a computer, and then playing it back through a speaker.

What are the differences?

CD players can only play music CDs, while MP3 players can also play other types of files, such as videos. MP3 players are also smaller and lighter than CD players.

Which one is better?

It depends on what you want …