engers:

Apple releases iOS 4.3 to developers. Be excited, it has a basketfull of new features:

1. Airplay for your your apps. 
   Pre-4.3, only Apple apps could use Airplay to push videos to your Apple TV. In a post 4.3 world, you’ll be pushing your favourite Hulu shows to your big screen and loving it.
2. 4 and 5 finger multi-touch gestures for the iPad.
   Swipe up to return to the home screen; swipe left and right to switch apps; swipe up and down to show/hide the task bar.
3. Personal hotspot.
   Share your data connection with up to five other devices. This is carrier specific; if your carrier don’t enable it, it isn’t going to work. AT&T are said to be ‘toying’ with the idea. Um. Okay.