Apple has seeded the first beta version of iOS 4.3 to developers.
The iOS 4.3 beta is available in versions for iPad, iPhone 4 and 3GS, and third and fourth generation iPod touch, as well as a separate download for the new Apple TV. Consequently, there is some speculation that Apple will no longer be supporting the iPhone 3G and second generation iPod touch with operating system updates. As VoiceOver has never been supported by these older devices, this development (if true) should…