If you're happy and you know it, your keystrokes will surely show it, say researchers who've developed a program that can recognize users' emotions with a high level of accuracy.
commentary If you know where to look, there have been signs aplenty of Apple gearing up to launch a watch and of the kinds of content we might expect to see on it.
With its Galaxy TabPro 12.2, Samsung targets productivity users and represents a sizable challenge for Microsoft's Surface 2.
The rate at which you type and the length and pattern of your pauses may be the latest in biometric identification. Sumi Das talks to researchers at Iowa State University about how their research could render passwords obsolete.
Some say the odds are good that we're living in a computer simulation, and a few researchers think they might know how to find out the truth.
A former government contractor says he was fired after Google's search engine autocompleted his attempted "How to make a radio-controlled airplane" by offering the word "bomb."
Newly unsealed court papers reveal the circumstances behind the sudden closure of the encrypted e-mail service said to have been used by NSA leaker Edward Snowden.
Get more work done in less time -- and with fewer interruptions -- by doing a quick system check and making a few simple, straightforward tweaks.
Force-quitting an application can be done directly with one keystroke, if needed.
In addition to system menus, menu extras in OS X can be quickly accessed with a keystroke.