There are a lot of cool things you can do with the iPhone keyboard, like turning it into a trackpad or using a multitude of gestures to optimize your smartphone experience. That is, of course, when ...

Attempting to use your Android phone only to realize the keyboard isn't appearing can be a maddening experience. If it isn't working when you need to do something important, it's only going 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 ...