If your keyboard isn’t working properly and exhibiting some issues, a keyboard tester tool can help identify the problem. Depending on which operating system your computer’s running, there are ...

It is not very difficult to figure out which keys of your PC keyboard work fine and which do not. Many free applications can help you test the health of your Keyboard in just a few seconds. Keyboard ...

Users have complained that the butterfly switch keyboard that comes with newer MacBook and MacBook Pro models is too sensitive to crumbs and dust, with difficult-to-repair keys becoming "sticky" ...