1. MP3 Music Files
MP3 file format is most popular file type to
distribute music on the Internet.
The size of MP3 files are small though it retains
CD-like quality.
Music
Music record ...next
CD
Human
Big size...

2. Converting CD into MP3 files
A typicial way to convert CD music is to use a
ripper.
Rippers are software that takes music from CD and
convert it to MP3 format in high quality.
Take
Music
... and MP3 files
CD Convert
Small size!

3. Download of MP3
● When we want to download the MP3 file, we
visit the website of FTP download site and
downloads the file to his computer.
Want to download MP3
It is necessary to post to a
site on the Internet where
Visit website of FTP download site people can download MP3
and downloads the file to his computer.

4. How to play of MP3
● After the file is downloaded, it can be played
with a special piece of software called an MP3
player.
Some software and Internet
servers can stream the MP3 file

5. MP3's problem
One issue with MP3 files is that they can be
considered a violation of an artist's copyright.
MP3 file don't contain copyright information about
this file's artist.
But the MP3 file can be played without copyright
information.
This problem is discussed all of the world now.

6. Play MP3 on MP3 player
● The MP3 file can be transferred
from a computer to a portable
MP3 player.
● (example : iPod, walkman)
● The MP3 files are stored on a
memory card in the player and
erased or overwritten with new
MP3 files.
Image :
http://japanese.engadget.com/2007/
09/05/ipod-classic-hdd/