The whiteboard accepts touch input from a finger, pen or other solid object.

And when you touch it, you have to really push very hard to move that anvil across the screen, and yet you touch the ping pong ball very lightly and it just scoots across the screen.

It can be used to draw on the computer screen or make menu selections, and does not require a special touch screen because it can work with any CRT display.

Jeff Han shows off a cheap, scalable multi touch and pressure sensitive computer screen interface that may spell the end of point and click.

I noticed how we spent so much time on making it interactive this is, like, a touch screen and I noticed how you can only touch five places, and so, why are we wasting so much interactivity everywhere?

Late last year, India s government unveiled a handheld computer that will cost only 2,250 rupees (about 40). Aakash has a resistive seven inch touch screen, like Apple s iPad.

International PEN

Screen

This is her pen.

This is a pen.

Is this your pen?

Whose pen is this?

Whose pen is this?

Which is your pen?

Don't use my pen.

Don't use my pen.

I have a pen.

I have a pen.

Who broke this pen?

The pen is broken.

Pass me the pen.

PEN National Strategic Plan

Screen Reader

Screen capture.

This pen has run dry.

This pen has run dry.

I can't find my pen.

Give me my pen back.

Can I use your pen?

Do you have a pen?

Do you have a pen?

Can I borrow your pen?

Please write with a pen.

Tom gave me a pen.

who taught by the Pen ,

Who taught by the pen ,

Who teacheth by the pen ,

who taught by the pen ,

Who taught by the pen

Onstage at TED2012, Jack Choi demonstrates a powerful tool for training medical students a stretcher sized multi touch screen of the human body that lets you explore, dissect and understand the body's parts and systems.

Screen The screen on the Gamate is very similar to the Game Boy.

On Screen Keyboard

Screen Grabbing Program

My pen is in my hand.

(The pen is borrowed by me.