Take-Two Interactive Software said on Wednesday that release of a much-anticipated "BioShock Infinite" videogame was postponed into early next year.

The third installment in the "BioShock" franchise will be available on February 26 instead of in October to allow developers at Take-Two studio Irrational Games time to make improvements and refinements, according to 2K.

Samsung Electronics on Wednesday announced it is buying mSpot to take advantage of the Silicon Valley company's prowess at streaming music and films to smartphones or tablet computers.

The South Korean consumer electronics powerhouse did not reveal what it is paying to acquire mSpot, which is based in the Northern California city of Palo Alto.

Facebook on Wednesday said it is opening an App Center for mini-programs that plug offerings such as Pinterest or Draw Something into the leading social network.

Kuwait Stock Exchange is to launch next week a new trading system and a new index for the most capitalized firms, KSE director general Faleh al-Raqaba said on Wednesday.

The new X-stream system, installed by Nasdaq OMX, involved the supply of new technology and will help improve transparency, market data and surveillance, Raqaba said.

Microsoft on Tuesday vowed it would be carbon neutral in the fiscal year starting July.

The plan to zero-out the overall amount of climate-changing gas spewed while running data centers, software labs, and offices and even during work-related travel included charging departments a fee for carbon produced.

Twitter on Tuesday said that it was trying to figure out how user names and passwords from thousands of accounts apparently wound up posted at an online file sharing website.

Information posted on Pastebin.com pages appeared to be from about 35,000 Twitter accounts, not counting about 20,000 that seemed to be redundancies, according to a message "tweeted" by the San Francisco firm.

Toyota unveiled Monday what it says is the first all-electric sports utility vehicle (SUV) on the market, a version of its popular RAV4 with a top range of 100 miles and minimum six-hour charge time.

The car will be sold initially only in California with a base price of $49,800, and the Japanese car company hopes to sell a relatively modest 2,600 units over the next three years.

Mere weeks from a multi-billion-dollar debut on the stock market, Facebook has ramped up its focus on mobile lifestyles with the purchase of "social discovery" startup Glancee.

Glancee founders behind the smartphone application for finding like-minded people nearby joined the Facebook team in what was seen as a talent grab by the Menlo Park, California-based social network.

Google on Monday began letting members of its social network worldwide broadcast "hangouts" live to Internet titan's growing online community.

Hangouts On Air were introduced last year at Google+ with select high-profile members testing the service that lets as many as ten people at a time take part in virtual roundtable style video chats broadcast for anyone to see.

The state of Nevada has issued a license plate giving Google's self-driving car the green light to travel along public roads.

The modified Toyota Prius was issued a license bearing an infinity sign next to the left of number "001" after demonstrating its auto-pilot capabilities on highways, neighborhood streets and even the hectic "strip" in Las Vegas.