About Apple Iphone OS ios4.1,4.2

Biggest deal to developers and testers is the upcoming release of iOS 4.1 (rumored to be launching next week on September 8). It’s no secret that iOS 4 has been buggy with problems like flaky Bluetooth support, slow performance, and random crashes. So it was welcome news to hear that iOS 4.1 includes a substantial number of bug fixes. Even the infamous proximity sensor bug has been fixed, which is fantastic because just days ago it sounded like that fix would be delayed.
The other big news is that iOS 4.1 will support taking HDR photos. HDR is a method of taking multiple exposures and combining them to get more dynamic range (light and shadow) in a photo. For photographers,

HDR has long been a challenging tool that was only usable by professionals and crazy amateurs, but Apple has found a way to make it simple enough to include on a phone. What a world.