iPad-type computer will be invented

"Computer in future will look like a box with a size of thick notebook. On one the sides of the box is a liquid crystal color screen . There are no keys or buttons except the power button. Image keys with a standard set of numbers, letters and symbols appear when you turn on the computer. To enter a text or figures into the machine you need to touch the image of the keys on the screen."
Prediction is made by Students of Illinois institute, who participated in the competition: "How the Future computer will look like?"

"Science and Life" magazine