Denzel Washington wins raves on Broadway for 'A Raisin in the Sun', NEW YORK, Foto, Celebridade

Denzel Washington and Sophie Okonedo in 'A Raisin in the Sun' on opening night at the Barrymore Theatre in New York, on April 3, 20...

Retailers push into crowded mobile payment market, BERLIN

A Wal-Mart representative demonstrates a Scan & Go mobile payment application on a smartphone in San Jose, Calif., on Sept. 19, 2013....