Have you ever seen a touch screen display larger than 3 billiard tables together? The biggest touch screen in the world is available at The University of Groningen in the Netherland.The touch screen is created in 3D studio in the university and it is intended to teach student to have more interaction with data or object of their studies and also help scientist of the university to explore the detail of their research objects. It is 10 meters/32.8 feet long and 2.8 meters wide. If you look closer to the detail, you will find 1,000 LEDs on it and 6 Optitrack Cameras. The Resolution of the touch screen is 4900×1700 pixels and the front face is curving. The Touch screen can accommodate 100 students at once and it did not require expensive maintenance cost.