Caps Lock problems Some users are reporting instability to use Caps Lock after this keyboard firmware update. MacFixIt reader Jon Harris writes: "I've just installed the update and now Caps Lock doesn ...

Most laptops have at least one Control (CTRL) key, and standard PCs usually have two. These keys are used to optimize the other keys on your keyboard by giving them additional functions, such as ...

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 ...

Jake Peterson is Lifehacker’s Tech Editor, and has been covering tech news and how-tos for nearly a decade. His team covers all things technology, including AI, smartphones, computers, game consoles, ...

Whether you want a full-time Caps Lock key or simply need the keyboard shortcut, here's how to do it. Managing Editor Josh Goldman is a laptop expert and has been writing about and reviewing them ...