Stocks up, dlr eases; Bernanke awaited

World stocks hit three-week highs while the dollar eased on Tuesday as markets anticipated a dovish tone from U.S. Federal Reserve Chairman Ben Bernanke after the central bank raised its discount rate

Chinese schools deny link to Google attack

A prestigious Chinese university and a lesser-known vocational school have denied a report they were the source of recent cyber attacks on Internet giant Google and other U.S. corporations, Xinhua news agency

Handset market rebounding in 2010: report

The cellphone market will rebound more strongly strongly than expected this year as improving economies boost spending on new gadgets and handset vendors push cheap smartphones, research firm Gartner said on Tuesday.