Reports state the trial production is likely to start this October. There isn't any official word from Apple on when the iPad 3 will be released however, rumors indicate that it will be announced sometime early next year.
VoiceOver is a gesture-based screen reader, allowing you to enjoy the fun and simplicity of iPad if you are blind or have a visual impairment.
The same VoiceOver screen reader available on the Apple iPhone also comes standard on the iPad 2. Original features from the iPad 1 such as VoiceOver, Mono Audio, Speak Auto-text, Zoom, White on Black, Large Text, and Triple-click Home, are still available on iPad2.
PhotoBooth on the Mac has been a really interesting tool with Autism and other Learning and behavioral disabilities. Two main things that were added to the iPad 2 with applicability to Accessibility were FaceTime and PhotoBooth. On Apple's website at the company illustrates how the device's design is accessible for those who are blind or are visually impaired, those who are deaf or are hard of hearing, and those who have impaired physical or motor skills.
It also has a full screen zoom so you can zoom in and out and get around the device that way, if you have low vision. The original iPad really broke a lot of ground in being accessible by having VoiceOver which is a screen reader which reads out web pages and things in the operating system. In terms of the accessibility, it's still a very accessible device. The iPad 2 is a little different to the first iPad version. The iPad 2 is a tablet computer meaning that rather than having a traditional laptop with a screen and a keyboard, you just have a touch screen, to navigate you simply touch the screen.