Stocks: Shares rise on National Semiconductor profit NEW YORK US stocks were little changed Thursday, recovering earlier losses after an upbeat earnings report from the chip maker National Semiconductor sparked some buying.
HP to Buy Synstar Hewlett-Packard will pay \$297 million for the British company. Also: TiVo goes all out to attract customers   hellip;. Sprint offers service guarantees for business wireless subscribers   hellip;. and more.