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Photo by: Charles Dharapak

FILE -- In a Sept. 29, 2008 file photo then President Bush presents Paul Baran a 2007 National Medal of Technology and Innovation in the East Room of the White House in Washington. Baran whose work with packaging data in the 1960s has been credited with playing a key role in the later development of the Internet, died Saturday March 26, 2011 his son told The Associated Press. (AP Photo/Charles Dharapak/file)

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