The latest stories from the Technology section of the BBC News web site.
Updated: 18 hours 40 min ago
Computers and smartphones have become a "digital dummy" used by parents to pacify their children, says a head teachers' leader.
GPS data could provide faster and more accurate early warning systems for tsunamis, a German team of scientists suggest.
US politicians are seeking reassurances from Google that its smart spectacles will respect personal privacy.
An IT manager who grew frustrated with call centre menus has catalogued shortcuts to thousands of phone services
Games giant EA has revealed that it currently has no games in development for Nintendo's Wii U console.
Microsoft's Bing offers page translations into Klingon, Google launches a music subscription service plus other tech news.
Kate Russell looks at a site which celebrates the 40th anniversary of the Apollo 11 mission, plus other sites and apps reviewed.
Scientists in Glasgow have discovered a low-cost way to create 3D images, capable of sensing frequencies beyond visible light.
The factory making robots we can relate to
Selling online where internet speeds are painfully slow
Dell reports a 79% fall in quarterly profits to $130m (£85m) amid falling computer sales and a takeover battle.
Fan anger after Nintendo confirms it will profit from advertisements placed on gameplay videos uploaded by gamers.
The internet giant Google has been challenged by MPs over the way it reports its income for tax.
Former hacker on creating chaos online
Former LulzSec hacker Jake Davis, who has received a 24 month sentence for computer hacking, talks to Newsnight's Susan Watts about his time as part of the group.
British hackers who were behind a series of high profile cyber-attacks in 2011 have been sentenced at a hearing in London.
A service allowing fans to club together to pay bands to play gigs at their request has been launched.
A $15m computer that uses "quantum physics" effects to boost its speed is to be installed at a Nasa facility.
YouTube is demanding Microsoft removes a Windows Phone 8 YouTube app, saying it violates its terms of service.
Publisher Electronic Arts has decided to end a controversial program that stifled trade in second-hand games.