Galaxy Tab 3 portfolio hits stores as tablets boom in U.S.
Samsung's Galaxy S4 doubles download speeds on LTE-Advanced network
Tablet downsizing trend to quicken in second half of 2013
3D printer creates lithium-ion batteries the size of a grain of sand
Microsoft hopes to win over students with cheap Surface RTs
Microsoft kills linked accounts in Outlook.com
Microsoft Office for iPhone is pathetically bad
IBM remolds DB2 10.5 as a Hadoop killer