Facebook's newly unveiled search tool has the potential to generate revenue but is unlikely to challenge the core business of Google in the near term, analysts said Wednesday. 

 Google announced Wednesday it has invested 200 million U.S. dollars in a wind farm in west Texas, which will become a part of the company's 1 billion U.S. dollars' renewable energy portfolio.

 Google announced it is selling the Motorola Mobility Home unit to global communications technology company ARRIS in a cash and stock deal valued at $2.35 billion.

Vietnamese e-commerce businesses, while calling for foreign investments in their businesses, keep a constant anxiety that the foreign partners would swallow them one day.

People once believed that Google and Facebook would gulp down Vietnamese enterprises in the online marketing market. However, the giants have met their matches.

 Google on Monday is reported to avoid about 2 billion U.S. dollars in worldwide income taxes in 2011 by shifting revenues into a shell company in Bermuda, highlighting major tech companies taking advantage of tax loopholes.