You emotional state can influence what you type, and this could be a problem in applications from instant messaging to safety-critical systems. Computers that can detect your emtional state by analysing your typing could warn you, and adapt to your needs.
News and comment on what's happening in the technology industry, and the direction it's heading.
Jack Schofield spent the 1970s editing photography magazines before becoming editor of an early UK computer magazine, Practical Computing. In 1983, he started writing a weekly computer column for the Guardian, and joined the staff to launch the newspaper's weekly computer supplement in 1985. This section launched the Guardian’s first website and, in 2001, its first real blog. When the printed section was dropped after 25 years and a couple of reincarnations, he felt it was a time for a change....
John Akers, who had died aged 79, was CEO and president of IBM when the company lost control of the PC business, and made the biggest annual loss in its history.
A petition about 'Early 2011 MacBook Pros with Graphics Failures' is still attracting signatures, but so far with no prospect of Apple tackling the problem
The British government is trumpeting a milestone for its £1.7bn ($2.9bn) Superfast Broadband project, which is taking broadband to rural areas from the Isle of Wight to the Outer Hebrides
Windows XP is in decline, on Netmarketshare's monthly numbers, but can we project how much longer it will stick around? It may be longer than you think.
Having written IE11 to support web standards, Microsoft is shimming it to handle mobile websites that are not following standards but catering for webkit quirks and/or non-standard features in Apple's Safari on iOS.
The deal between Apple and IBM is based on the idea that IBM can still make a significant impact on the IT market. However, IBM's power has been diminishing for decades, and it's far from certain that CEO Virginia Rometty can reverse the company's decline.
Google dramatically reduced idle times in Microsoft Windows to make its Chrome browser seem "peppier" but the real result was shorter battery life on laptops, and the waste of unknown megawatts of power.
Microsoft is working on a wearable 'Alice band' that helps blind people to navigate the urban environment, but it's a research project for a UK government-backed Future Cities Catapult, not a commercial development.
Businesses beware — Avast says vast amounts of personal data and photos can be recovered from second-hand Android smartphones even if users have re-set them to factory condition.