Windows has a series of key combinations you can press to do various things on your computer more quickly. These are mentioned when relevant in other articles, but here are a few useful ones: * Press **Alt + Tab** to switch between apps. * Press **Windows key + Any Arrow Key** to maximize, minimize, or [tile apps…
If you are using a laptop, look for a **Number Lock**, **NumLock**, or **NumLk** key on your keyboard. If you have one, press it once and try typing again. Many Windows laptops, including many of our staff PCs, have 'virtual number pads' on their keyboards that can be switched on and off with this key. This can be us…