Microsoft Excel is one of those programs that encourages you to make frequent use of the keyboard. Even if you're mostly a mouse user, you probably use the keyboard's arrow keys, for example, to ...

Which keys are absolutely essential to a keyboard? Many will tell you the entire numpad is, while others demand macro keys. I personally insist on a volume knob for my home office setup. And as ...

If the keyboard arrow keys are stuck on your Windows computer, use the following solutions to fix the issue: Check your keyboard physically Run Troubleshooters Uninstall and reinstall your keyboard ...

If the Left. Right, Up, Down Arrow keys are not working on Windows 11/10 PC keyboard, follow these suggestions: Verify keyboard Reinstall keyboard driver Run Keyboard Troubleshooter Disable Scroll ...

The mouse and the trackpad are pretty fundamental to how we use our computers, but what if you're unable to use a mouse or a trackpad in the usual way? Or if your mouse or trackpad malfunctions? You ...

Pranay Parab is an independent tech journalist based in Mumbai, India. He covers tech for Lifehacker, and specializes in tutorials and in-depth features. The Windows key is your gateway to your PC's ...

I am writing a simple text editor in C and ncurses, mostly to learn the language. I can detect normal key presses, but not arrow keys. The function I would normally use is getch(). But when I run my ...