Changes at CNET

CNET – Tom Krazit has left CNET News, where he was a senior writer covering Internet search, portals, online advertising and mobile computing. A replacement has not been named for him. Tom joined CNET in 2006, working previously as a correspondent for IDG News Service. Jasmine France, a senior associate editor, has left CNET Reviews. New York-based associate editor Justin Yu will take over headphone coverage.