1. Week12 Web Presentation
How MP3 Music Files Work
Group B
s1160152 Masatoshi Nakahashi
s1160153 Takuya Nakahara
s1160154 Kosuke Nakamura
s1160155 Hiroki Nakamura

2. Summary of Paragraph 1 and 2
● One of the most popular music fomats is MP3.
● MP3 files are converted by special algorithms.
● MP3 files are under 3MB and, keeps high
quality.

3. Summary of Paragraph 3 and 4
● File converts to an MP3 format and updata
Internet.
● Always we can download it.

4. Summary of Paragraph 5 and 6
● MP3 file can be played with an MP3 player while
it's being downloaded.
● It is often said about relations with artist's
copyright as problems of MP3 file.

5. Paragraph 7 and Conclusion
Paragraph 7 Conclusion
The MP3 files are The MP3 file is the
stored on a memory very compact and
card or flash memory, high quality, so this
you can listen to format is a standard
music with a MP3 of Internet music and
player at any place. other music players.

6. Word List
● MP3
MP3 is the format of the audio file.
Compare with the non-compressed file, MP3 is
stored very small size.
● Artist's copyright
Copyright is included in MP3 files, so if you try
to play a MP3 file without artist's permission, it
doesn't work.