Video games are now used in many college courses -- from computer science to cultural studies.
New software can match images to specific digital cameras.
Only one of three recent concerns about the security of Apple's operating system is worth worrying about.
Its new desktop search application would make your personal files available for government searches without your knowledge.
With hardware, software, and networks constantly under attack, security experts says they're ready to fight back.
The software behemoth plans to sell computer security software. Is this a good thing?
"Superclusters" of supercomputers are getting too hot. SGI's Eng Lim Goh wants to solve that problem.
New detection technology is helping in Iraq.
Fluid droplets could replace plastic lenses in cell-phone cameras, banishing blurry photos.
Tech companies are looking to curb their enormous appetite for electricity.