iOS 4.3 Now in Developer Hands

An iOS 4.3 beta has been given to developers today bringing many improvements, including Wifi hotspots, but AT&T is 'evaluating' the proposition. Other features for iPhone/iPod touch include AirPlay for third-party apps, auto-renewing subscriptions, new FaceTime icon for iPod touch 4th gen, and Alert tones settings. iPad users get an option on whether they want the switch on the side of the iPad an orientation lock or mute switch and new multitouch gestures. Unfortunately, this update will not be for the iPod touch 2nd gen or iPhone 3G.