If your keyboard keys stop working, it doesn't necessarily mean they're broken or need replacement. From checking keyboard ...

Keyboard backlights are a game changer if you frequently work in poorly lit environments. They iiluminate the individual keys, allowing you to type with ease in the dark. With a keyboard backlight, ...

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 ...