WASHINGTON D.C. - JANUARY 20: President Barack H. Obama takes a moment to work on his Blackberry PDA at the White House after being sworn in by Chief Justice John Roberts as the 44th president of the United States on the West Front of the Capitol on January 20, 2009 in Washington, DC. Obama becomes the first African-American to be elected to the office of President in the history of the United States. President Obama has fought hard to have the right to keep his beloved Blackberry device as President. (Photo by Charles Ommanney/Getty Images)
