1. How MP3 Music Files Work
s1140049 Rune Okabe
s1140123 Yuta Suzuki
s1160165 Daichi Nihei
s1160167 Kazunori Hashimoto

2. Summary
Music file of MP3 format is posted on the
internet frequently. A ripper for MP3 is
software that make the MP3 formatted music
from the CD. The MP3 files are stored on a
MP3 player or a computer. Both of devices
need player called MP3 player to play the
files.

3. Important words
MP3
An MPEG standard used especially for digitally
transmitting music over the Internet.
ripper
a piece of software that takes the music from the
CD and converts it to MP3 format.

4. Quizzes
Q1. What is a way to covert a music to MP3?
Q2. What do anyone do when he wants to
download the MP3 file?
Q3. How can MP3 file be played?
Q4. What is the issue with MP3 files?

5. Answers
A1. To use a ripper.
A2. He visits the Website or FTP download site.
A3. Use the software called MP3 player.
A4. A violation of an artist's copyright.

6. Thank you for
your attention.