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Profiles Index

AAC: A Profile of the AAC Format
This article profiles the AAC audio format – the touted replacement for MP3

iTunes Store History - The History of the iTunes Store
An article about the history of the iTunes Store that details how Apple's iTunes Store became one of most successful online music services of all-time.

MP3: A Profile of the MP3 Format
This profile will quickly give you what you need to know about the MP3 audio format.

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Advertising Info \| News & Events \| Work at About \| SiteMap \| Reprints \| Help	Our Story \| Be a Guide
User Agreement \| Ethics Policy \| Patent Info. \| Privacy Policy	©2008 About, Inc., A part of The New York Times Company. All rights reserved.