HP updates midrange EliteBook and ZBook with high-end features

AMD hopes to take down Intel’s Ultrabooks on price, and is set to launch its platform for thin and light laptops in June

‘Steve and I had a terrific relationship when things were going well’

Software was the big highlight for new tablets on display at CES

A finger-worn Bluetooth device for touch screens

Utah-based HzO has developed a way to coat digital gadgets with a thin, waterproofing film, outside and in

Use of the tiny electromechanical devices has ballooned with the rise of smartphones and tablets

The iNuke from Behringer has dual 18-inch subwooofers at 3,000 watts each

Steve Ballmer gave Microsoft’s farewell keynote at CES, where he talked up its Xbox, Windows 8 and Windows Phone software

HP joins a gaggle of PC makers introducing ultrabooks at the CES show

Acer’s S5 ultrabook, due in the second quarter, will include Intel’s high-speed Thunderbolt interconnect