In a April 24, 2008, file photo Microsoft CEO Steve Ballmer smiles while answering questions during a media conference at the Catholic University of Louvain in Louvain-la-Neuve, Belgium. Ballmer told employees in a company assembly Thursday, May 1, 2008, that he knows how much he`d spend to buy Yahoo and accelerate his company`s Internet play. (AP Photo/Virginia Mayo/file)




