In this May, 26, 2010 file photo, Facebook CEO Mark Zuckerberg talks about the social network site's new privacy settings in Palo Alto, Calif.  Facebook has raised $500 million from Goldman Sachs and a Russian investment firm in a deal that valuesthe company at $50 billion, The New York Times reported. Goldman invested $450 million and Digital Sky Technologies invested $50 million, the newspaper reported Sunday in its online edition, citing people involved in the transaction that it did not name.Goldman has the right to sell part of its stake, up to $75 million, to the Russian firm. Photo: Marcio Jose Sanchez, AP
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