Last month, the Motorola Xoom was the only officially sanctioned Android 3.0 tablet available in the United States. Now there are four -- the T-Mobile G-Slate arrived last week, the Acer Iconia Tab A500 this week, and the ASUS Eee Pad Transformer is on sale today, assuming you can find one. All have the same…

Nokia's already done quite a bit to cut ties with last year's big push for Symbian and Qt development, though this is perhaps the biggest step yet. The Finnish company has announced it's transferring responsibility for Symbian development to consulting and outsourcing firm Accenture, which sounds odd given the latter outfit's inexperience in delivering mobile…