So what kind of improvements can we expect from the iPad 3? Apple's notorious secrecy makes such hypothesizing both fun and – in its own way – futile. Still, there's plenty of information out there, some of it probable, some of it doubtful, and some of it a little silly. Let's break it down. Here are five unsolicited features that we'd like to see on the next iPad -- or any tablet for that matter.

Thinner and lighter
It is thought the next-generation iPad 3 will be thicker in design," writes the ZD Net team. "This could suggest a larger battery that would in turn make the device compatible to cope with additional 4G LTE technology. Rumors late last month surfaced that Japan’s largest cellular network would receive 'two new 4G LTE enabled devices,' further leading speculation that Apple has finally jumped on the next-generation wireless technology."

Glare protector
Among the biggest knocks on the iPad is that its glossy screen reflects too much light and is therefore no fun to take outside and read by the pool or on the beach. (Yes, it's a good problem to have.) But it's a serious issue for Apple, which wants to become a major player in the electronic book market and compete with Amazon's Kindle, the leading e-book reader. The Kindle has a matte-type screen that diffuses light rather than reflect it -- so why shouldn't the iPad have a glare-proof screen?

As Apple offers with its MacBook Pro laptops, an anti-glare screen and a glossy screen could be offered so consumers can choose what they want.

Haptic feedback
Apple seems to have become an accidental force in the mobile gaming industry. It's iPhone and iPad have inspired developers to make hundreds (if not thousands) of affordable games with low barriers to entry. The iPad 2 offers impressive graphics performance and the iPad 3, which will assuredly make use of a faster processor, will see a bump here as well. But if Apple wants to make the iPad an ever better gaming machine, it needs to give gamers a rumbling iPad, one that vibrates and shakes in response to the video games played on screen in the same way that every home gaming console's controllers do.

This isn't impossible by any means. Many Android phones and tablets already feature haptic, or tactile, feedback when using keyboards and other functions. Of course, this would have to be a feature that could be turned off or on for those who do or don't want to make use of the rumble.

Biometric security
The physical security of mobile devices is still rather limited. Users are able to protect their phones and tablets with a four-digit unlock code, but many don't even bother, leaving their iPads and Androids vulnerable if they leave them in a coffee shop or taxi cab. So why not add another layer of security -- like iris scanning? Companies like Hoyos Group make iris identification systems that scan 2,048 points in the eye's most colorful layer -- the software can even detect "liveness" so, you know, no one can use some dead guy's eye to break into an iPad. If you want to watch movies on ipad, you may need to remove drm from movies.

Wireless charging
Apple's iOS 5 will enable iPad and iPhone owners to "cut the cord" and wirelessly sync songs, contacts, apps and plenty of other content whenever Apple mobile devices are near their Mac computer counterparts. And, with iOS 5, users will even be able to download operating system updates "over the air" without having to plug their i-device into a computer for the latest software. This can be taken a step further with wireless charging.

The technology is already proven. Many third-parties accessory makers offer wireless charging products for phones, tablets and even TV remotes. Hewlett-Packard had built wireless charging into its HP TouchPad as well. All TouchPad users had to do was lay their tablets into a charging dock and it would charge right up, no need to plug any cables into the device itself. Post-PC should be post cables and wires too.
What prominent features do you think the ipad 3 will have? What would you like to see in the next iPad, Galaxy Tab or Xoom? Will you buy an ipad 2 this Christmas? As an apple fun, you may be interested in these pages: aimersoft coupon codes and tansee coupon codes there are lots of programs about apple with a discount price, maybe you can get some of them for your family and friends or yourself for the coming Christmas.