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Technically Incorrect: Louis C.K. says he left Twitter because he regretted everything he posted on it and it made him feel bad.
Set in the not-too-distant future, Restoration explores the idea of consciousness as software -- and the body as a strange environment.
Dubbed the Olympic Athletes Hub, the one-stop social-media shop will give fans easy access to competitors' Facebook and Twitter accounts, as well as an array of real-time results.
Once intended for a young cousin, Sal Khan's online tutorials now attract millions of people, laying the groundwork for a new approach to education, "60 Minutes" reports.
Photography is a subjective art, but a concept camera promises to rate your photos according to how aesthetically pleasing they are.
Researchers tell how to steal disk encryption key and sensitive data off memory in laptops in cold-boot attack on hibernating computer.
Microsoft's BitLocker, Apple's FileVault, and Linux's dm-crypt won't protect your data in many circumstances, including having your computer locked with a screen saver.
Answering the call: 6 Mobile phones reviewed