Happen to buy a new laptop and couldn’t afford the touch screen option? Neonode Inc. has a solution for you, AirBar. AirBar is a light emitting bar that turns your non-touch screen into a touch screen ...

Restarting your device can often fix a touch screen that has stopped working. Cleaning your screen and removing any dirt or moisture can help if your touch screen is not responding. If those don't ...

Electromagnetic interference can screw up cell phone and radio reception. But it may also be the key to cheaply transforming regular LCD screens into touch- and gesture-sensing displays, according to ...

From quick restarts to advanced troubleshooting, learn how to revive your touch screen before seeking professional help Reviewed by Lisa Mildon Restarting your device can often fix a touch screen that ...