Now available: the entire library of Khan Academy videos, complete with Common Core exercises and instant feedback.
The former Credit Suisse banker will report directly to CEO Evan Spiegel and head up the social network's strategic vision.
The College Board announces a revamped SAT and a partnership with Khan Academy. CNET's Sumi Das talks to founder Sal Khan about how the online learning site hopes to improve college opportunities for students, and its work with the White House.
After 14 years, Craig Silverstein lights out for the not-for-profit online educational organization
Robert Sallin, producer of "Star Trek II: The Wrath of Khan," shares his experience working on the film, looks at the future of "Trek," and dishes on whether that was Ricardo Montalban's real chest.
Web's biggest copyright case will now be about spin. Expect U.S. to paint MegaUpload founder Kim DotCom as Internet Genghis Khan. DotCom will want U.S. to be perceived as evil empire.
NQ Mobile may be the best mobile security software you've never heard of. New Co-CEO Omar Khan has been tapped to make sure that changes.
Omar Khan, head of strategy and product management for Samsung's U.S. mobile division, will run Citigroup's mobile services.
King Khan's approach piles cheap guitar upon squealing organ overtop blaring horns capping spent vocals. This music is smart enough to stop overthinking. Download a free MP3 of "Torture" courtesy of CNET Download Music.
WBA World light-welterweight champion Amir Khan says the social-networking company has failed to remove "racist" hate speech against him on the site.