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

If the CTRL + T keyboard shortcut is not working on your computer, you should first make sure that your keys are working fine. For that, type the letter ‘T’ and use a different shortcut that uses the ...

Some Windows users have reported that the Tilde key is not working correctly on their PC. The Tilde key is used for various reasons, especially in mathematics. It is used in coding systems to show ...