Google led the Nasdaq higher after Caris & Co. analysts suggested that the most-used Internet search engine may add a music-download service, challenging Apple Computer's iTunes online store. Google added $14.64 to $404.34, while Apple slipped $1.48 to $61.17 http://www.blackenterprise.com/yb/ybopen.asp?section=ybem&story_id=91482206&ID=blackenterprise