We may receive a commission on purchases made from links. Whether you're waiting for a flight at the airport or working remotely from a coffee shop close to home, if you leave your laptop unsecured, ...

The number lock function on your laptop can help you quickly enter a series of numbers including those related to the bookkeeping of your business. The function turns your laptop's keypad into a ...

This is a giant padlock icon that says 'Caps Lock On' and takes over a huge amount of screen real-estate whenever you press the Caps Lock key. We guess the idea is that it's very possible to ...

This is the first thing that you should do. Perform a power reset and see if it works for you. Some laptops have a power reset button. If your laptop has such a button, use it to perform a power reset ...

On some computers, the function keys -- the 12 "F" keys at the top of the keyboard -- have built-in secondary functions, like changing speaker volume or monitor brightness. Using the function keys for ...