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Complete Mobile World Congress 2012 coverage from Barcelona, including new phones, tablets, apps and
While Blackphone sales are off to a lukewarm start, our hands-on with the privacy-obsessed smartphone finds that it simplifies staying secure on the go.
A 23-year-old student has won a competition run by Japanese giant Sharp with his idea for a smart doorbell that plays video messages to visitors.
T-Mobile's customer base surpassed the 50 million mark as aggressive promotions once again stoked growth. Its profit was helped by a gain from a spectrum licensing deal.
As the summer gets underway, the no-contract carrier rounds out its lineup with this water-resistant and drop-proof Android phone.
Sprint and its pre-paid arm Virgin Mobile will carry the entry-level, waterproof smartphone in May.
As members continue to spend more time on mobile, company CEO remains gung ho on growing the app suite.
Brendan Eich's 2008 donation to an anti-gay-marriage cause now dogs his new CEO job. In his first interview about it, he resists calls to resign or recant, but argues inclusiveness makes Mozilla's world-spanning community possible.
Can Windows Phone 8 tear an Android devotee from the grips of Google?
Many people now can try the Norwegian browser maker's Android software for cutting data usage by compressing video, photos, and text.
CNET's Marguerite Reardon explains in this edition of Ask Maggie why those too-good-to-be-true deals on cheap smartphones from China should be avoided.