.mp4 == video files
.mp3 == audio files
2006-07-11 19:28:22
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answer #1
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answered by Anonymous
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Mp3 can b used only 2 listen 2 songs but in Mp4 u can even see the songs. So thats the difference!
2006-07-06 23:36:21
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answer #2
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answered by Anonymous
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The first difference is that its a higher version from Ver.3 to Ver.4
And the second difference is that the full form is Media Player 3 and Media Player 4 which has a very high quality in playing musics and sometimes videos...
thats the difference...actually...
maybe there are more....
for....now...see...ya
bye
2006-07-06 23:37:58
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answer #3
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answered by Web-designer © 5
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mp3 is for audio mp4 is for video ... mp4 also called as AVI
2006-07-06 23:46:16
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answer #4
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answered by dante_dmx7 1
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I'm guessing that it is just a newer version, like when we do messengers then they want you to keep updating to the newer version etc. Otherwise it might be longer music...
2006-07-06 23:29:53
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answer #5
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answered by nknicolek 4
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This link will surely answer your question friend
http://channels.lockergnome.com/windows/archives/20051028_mp3_or_mp4.phtml
2006-07-06 23:32:50
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answer #6
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answered by Joe_Young 6
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