The most popular Internet calling service in the world now belongs to Steve Ballmer. Microsoft has announced that it has acquired Skype for $8.5 billion.

So you bought a new phone and you want to sell your old phone, but you're worried about the buyer finding personal information on your phone. You can never be too careful, so it's important to know ...

This rise of Android is now a fact, yet again. A new Nielsen report asserts that 50% of US customers who bought smart phones within the last six months opted for one running Google's Android OS. Apple...

This morning Chris Ziegler ranted about AT&T disabling HSUPA data on the Samsung Focus with the latest NoDo Windows Phone 7 software update. And he used some pretty strong words to rip into the carrier..

At the MIX developers conference in Las Vegas this week, Microsoft shared details on the next major update to its Windows Phone 7 operating system, along with a new set of hardware specs for vendors to use on the next generation of handsets. .

News out of the MIX11 conference today reveals that the Windows Phone 7 app store now has 13,000 apps with 1,500 more added every month. Though that number pales in comparison to the hundreds of tho...

Back in February at the Mobile World Congress show in Barcelona, Nokia and Microsoft made news by announcing that Windows Phone would become Nokia's premiere smart phone platform. Is this relationship straining already?.

If it feels like you're seeing more and more Android phones when you're out and about, you're not alone. A new comScore report released today reveals that 33% of smart phones in the U.S. are powered by Google's mobile OS.

Windows Phone 7 may seem out of the game now, but at least according to an analyst firm, it will be bigger than iOS--in 2015. In a press release today, IDC revealed its forecasts for the smart phone ...