Touch screens can be a challenge for users with long fingernails. Delmaine Donson / Getty Images From smartphones to tablets, touch screens are everywhere these days. But this ubiquitous technology ...

The last thing you want is for your new iPhone 17 to start freaking out with a hardware or software issue. One of the more common ones is an unresponsive touchscreen. All the best iPhones are subject ...

A newly formulated nail polish could one day let people activate touchscreens with their fingernails. When pressed to a screen, the polish disrupts the screen’s electric field, which the device ...

Laptops with touch-sensitive screens aren't new. We've had laptops with touchscreens for a while now, and you'll be surprised to know that the first model with such a display was launched by HP back ...