Though we're not seeing this multitouch gestures on iPad in the public release of iOS 4.3, and we think it won't be hitting the iPhone as well. But does it look very handful to be available in iOS 5? check out the below video:

YouTube - IOS 4.3b1 on iPhone with multitasking gestures and lock/mute switch!

---------- Post added 21-01-2011 at 09:26 AM ----------

New Baseband Hack at Pwn2Own, But No Unlock (yet))

A new method of unlocking the iPhone baseband will be revealed at this year's Pwn2Own conference, with a new, and potentially malicious, feature: the ability to turn your phone into a spying device. Ralf Philipp Weinmann, a research associate at the University of Luxembourg, will be discussing a huge bug in the firmware of baseband processors commonly used on iPhones and Android devices at the CanSecWest conference in Vancouver, Canada, which begins March 9. However, there's no update on the arrival of a deployable iPhone unlock, whether or not connected to this exploit.

Apple Sells 16.24 Million iPhones, 7.33 Million iPads, 19.45 Million iPods, $26.74 Billion Revenue ! | GeoHot Jailbreak
Apple has just posted their Q1 2011 financial results. The company's results are not disappointing, they posted a record revenue of $26.74 billion with 7.33 million iPads sold, 16.24 million iPhones, 19.45 million iPods and 4.13 million Macs during the first quarter.