So there’s a rumor going around this morning that the iPad HD will have haptic feedback. That means you’ll be able to feel objects on the screen. Sandpaper would feel like sandpaper, for example. Very, very cool if true.

And all this time we had the hint (from the invitation picture, above) all this time.

We’ll see in a few hours!

Update: Nope! No Haptic feedback.

Well, the big announcement is tomorrow, and everyone expects it’ll be the the iPad 3. From the rumors, it might even be called the iPad HD.

So a couple of questions…

How are developers going to deal with the confusion of all the apps for the iPad that have the tag HD?

How are iPad graphics going to look on a much higher resolution screen?

How much memory is it going to have and how much more graphics processing power is it going to require?