Millionaire businessman Bill Gates is seeking career advice from JAY-Z and U2 - in a new TV commercial. The Microsoft giant appears in a spoof film where he asks rocker Bono for a role in the band. Gates can also be seen rapping with Jay-Z in the film he made for the Computer Electronics Show, which was held in Las Vegas last weekend (06Jan08). Gates will step down from his daily role at Microsoft in July (08).