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 ...

Most desktop computers are designed for keyboard and mouse input. Most laptops have a built-in touchpad. But it’s surprisingly difficult to find a good touchpad that’s designed for use in a desktop ...

Apple Inc. is preparing to finally launch a touch-screen version of its Mac computer, reversing course on a stance that dates back to co-founder Steve Jobs. The company is readying a revamped MacBook ...