What is an .mp3?

http://electronics.howstuffworks.com/mp31.htm

The MP3 Format
If you have read How CDs Work, then you know something about how CDs store music. A CD stores a song as digital information. The data on a CD uses an uncompressed, high-resolution format. Here's what happens when a CD is created...

 

Have you only just discovered HSW.
Tis a good site.

 

I was told about it when my black friend was looking up how to pick deadbolt locks. True story, he can pick locks really good

 

I like to read the electronics, computers, science and occasionally the stuffo section.