6 million

AT&T posted its fourth quarter results for 2011 on Thursday, highlighting smartphone sales in particular, which reached a record-high 9.4 million devices, beating the standing record by 50 percent.

Apple should be pleased: of those smartphones, 7.6 million were iPhones.

Mitt Romney on Tuesday released documents that show he and his wife had an effective federal tax rate in 2010 of 13.9 percent, paying about $3 million on $21.6 million of income.

DVD and internet video provider has same number of U.S. subs as...

Foursquare co-founder Naveen Selvadurai says the company has a valuation of $250 million and has 6 million users, according to Bloomberg.

In 2009, 43.6 million Americans, or 14.3% of the population, lived at or below the poverty level. That’s up from 13.2% in 2008, according to the Census Bureau.

More importantly, it is the highest poverty level recorded in the last 51 years.

A federal safety agency had proposed the fine after BP failed to correct problems at a Texas City plant where a blast in 2005 killed 15.

The price of lunch with billionaire investor Warren Buffett has topped $2 million again, breaking a previous record for the most expensive charity item ever sold on eBay.

Cramster, a top provider of online homework aid, has raised $6 million in Series B funding from Primera Capital.

The web service currently boasts 200,000 active members but hopes to triple that figure over the next 12 months with new product offerings.

Housing Crisis Getting Uglier in 2010 - Nearly 6 Million Foreclosures in Past 3 years - 3 Million More Expected in 2010

In the 2009 holiday season, th Kindle became Amazon.com 's most gifted item ever , but next year, who knows how it will do?

That's because the rumored Apple Kindle-killer tablet PC will be out, if all plays out as it seems, and an analyst believes Apple could sell as many as 1.6 million of the "Kindle Killers" in 2010.