answersLogoWhite

0

It's often simply called a touch screen or a multi touch screen. Invented by Jeffery Han. There are several different technologies that do this. It is based on blob detection. Fingertips cause an electromagnetic or other signal.

User Avatar

Wiki User

16y ago

What else can I help you with?

Related Questions

Does a touch screen computer have a lock?

You can give your touch screen computer a padlock, if need be.


When your computer has a moving background when you dont touch it is called what?

That would be the screen saver.


Is there a way to make a computer that is not touchscreen into a touchscreen computer?

No there is no way you can make a non touch screen - a touch screen.You need to buy a monitor with touch screen.


Can non touch screen can be a touch screen?

You can infact change any LCD screen to a touch screen display. If you wish to use the touch screen as a display and input device you must install other software on your computer to recognise the touch screen input.


Is touch screen an output or input?

A touch-screen is an input device - the computer reacts to the choice you make by touching the screen.


What is the dell touch screen computer?

About $850.


How much is the cheapest touch screen computer?

The cheapest touch screen computer is about $1000.00 You can purchase this computer at either Best Buy, Frys Electronics or Target stores. You could also go on line and goggle touch screen computers to find out where you can purchase them.


How does a touch screen computer work?

Isn't it obvious. You just have to touch it with a touch of a finger.


Is there a touch screen apple computer?

Yes, there is. Apple iPad is, I think, is a computer by Apple that is fully touch.


A computer that is a portable computing device featuring a touch-screen that can be used as a writing or drawing padis called a?

tablet


Screen in computer is an input?

A computer screen is only an input device if it works with Touch Screen Technology else its output only


What happens to a computer if you touch the screen and it is not a touch screen computer?

I don''t think anything happens to it if you don't press it to hard otherwise it might break.