How could Apple patent Pinch and Zoom?
My question is how can apple able to patent something which is an idea and shown publicly.
One more thing is like looking tablet of being rectangular and rounded corners which is already shown in Star Trek movies
My question is multi guesture, Pinch&Zoom a and a tablet design idea and have been seen in lots of si-fi movies much before so called APPLE INNOVATION.
Here is proof.

Tablet from Space Odyssey 2001 (1968) movie
(Isn't it looks like iPad without apple logo, remember this movie was released in 1968.)