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by John Postley

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Postley, John.  "How AT&T Works"  06 September 2006.  HowStuffWorks.com. <http://money.howstuffworks.com/att.htm>  11 February 2012.
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Stuff They Don't Want You to Know Videos »
Stuff They Don't Want You to Know Videos »
Inside this Article
  1. Introduction to How AT&T Works
  2. Theodore Vail
  3. One Policy, One System: Universal Service
  1. What AT&T Did (and Still Does)
  2. The End of Monopoly
  3. After the Breakup
  4. See more »
    1. Lots More Information
    2. See all Business Profiles articles

Lots More Information

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