Industry says Africa fastest growing mobile market

(AP) -- Sure, 24-year-old Gertrude Kitongo cherishes a cell phone as a link to family and friends, from her grandmother in a Ugandan village to former schoolmates in Zimbabwe.

Epinions co-founder launches Facebook-like startup

Nirav Tolia was still in his 20s when he co-founded high-flying startup Epinions, which let users ask questions and post opinions about everything from books to banks to baby strollers. It became one of the bright lights ...

Retailers angle for presence in social media's virtual worlds

Best Buy Co. Inc. may be building fewer big-box stores in malls and shopping centers nationwide. But when it comes to the virtual world, the Richfield, Minn.-based consumer electronics giant is looking to grab some digital ...

Tech company to build science ghost town in NM

New Mexico, home to several of the nation's premier scientific, nuclear and military institutions, is planning to embark on a science project of unprecedented scale - a petri dish the size of a large U.S. city.

Unsociable networks

Innovation and high-tech "clusters" inspired by the success of Silicon Valley in the United States are, ironically, struggling to get much social networking out of the scientists who inhabit them, a new study suggests.

Google plans social games debut

Google Inc. is planning to debut a platform for social games that would compete with offerings on Facebook.

Jive attacks communication barriers in the office

Tony Zingale is in the corner office at Palo Alto's Jive software when his phone rings. It's the chief marketing officer of a major pharmaceutical corporation, who's just heard from his counterpart at News Corp. about how ...

In reminder of '90s, LinkedIn has big first day

(AP) -- There was an unmistakable echo of the dot-com boom Thursday on Wall Street. LinkedIn, a trailblazer in the online networking craze, went public with a roaring stock offering. Within minutes, shares were trading at ...

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