Developer of Angry Birds, Rovio, announced that Angry Birds for Windows Phone 7 is now available for download from Windows Phone Marketplace for $2.99. Angry Birds was supposed to come on Windows Phone 7 in February 2011 but it was delayed due to the legal dispute between Microsoft and Rovio as Microsoft had published Angry Birds icon on its website without the developers' permission.

Microsoft CEO Steve Ballmer said that the Windows Phone 7 smartphone platform will get 500 new features. He didn't get into details on this update but promised to reveal more on Tuesday at a scheduled event in New York.

Geohot has just updated his simple blog mentioning that he will start his way to jailbreak iPhone 7, he may want to make Microsoft mad. I think this kind of jailbreak will be more simple than the one on Apple's iOS devices.

Now you can download The official Kindle app for Windows Phone 7 Which is available now for download in the Zune Marketplace. Kindle brings more than 750,000 books, magazines and newspapers from the Kindle platform to the new Windows Phone 7 devices.

Facebook for Windows Phone 7 has been upgraded to version 1.1, bringing support for Facebook’s Places and Photo tagging feature.