Microsoft unveils Windows Phone 7 OS

Microsoft on Monday announced that its Windows phone 7 operating system for mobile phones will be available by this Christmas season, as a whole new platform that incorporates social networking, music, video, photos and games to provide a rich, personalized user experience.

Opera Mini for iPhone sneak peek

Opera Software, maker of the world’s most popular mobile Web browser, plans to reveal Opera Mini for iPhone in an exclusive press and partner preview during the 2010 Mobile World Congress.