Keyboards are one of the main ways we interact with our PCs. So it can be especially problematic when they suddenly become unresponsive or locked. But if you're having trouble unlocking your keyboard, ...

This is the first reason why your computer keyboard gets locked accidentally. Filter Keys turn on if you press the right shift key for 8 seconds, which of course can happen accidentally. When your ...

A few patents have come Apple’s way, filed around the time of the original iPhone. They concern the “slide to unlock” screen and the way that characters on the keyboard jump up when you hit them. As ...

YOU’VE probably spent days of your life tapping away at the iPhone keyboard – but do you know all of its secrets? There are lots of hidden characters that you can unlock on the iPhone keyboard if you ...

Apple has successfully patented two of the more basic interface aspects of iOS on the iPhone, the slide-to-unlock bar on the smartphone's lockscreen, and the pop-up characters that feature on its ...