The document discusses several news items related to mobile devices and tablets. It notes that the Blackberry Playbook will be the first professional tablet, Android devices are mostly 7 and 10 inches, Apple is testing NFC technology, and revenue from virtual goods in apps is higher than from mobile advertising. It also summarizes that Gartner predicts tablet sales will grow significantly in 2010 and 2011, and that the Microsoft Windows 7 phone is limited to 4-inch screens and no tablets.