iOS 4.2 released

http://www.engadget.com/2010/11/22/ios-4-2-1-now-available-brings-the-ipad-into-the-multitasking-e/
http://www.apple.com/au/pr/library/2010/11/22ios.html
New features are mostly for iPad: multitasking and folders.
New features for iPhone are AirPrint and AirPlay, and Find My iPhone is now free!

http://www.engadget.com/2010/11/22/apples-find-my-iphone-ipad-service-now-free-doesnt-require/
That's wonderful. I almost bought MobileMe for this service.

 Also, Apple is having a special shopping event on 26 November. No idea what they'll be selling.