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, ...

The problem might be with your keyboard. To verify this, connect another keyboard and observe the results. If the problem disappears, it might mean your keyboard is faulty or that its Caps Lock key ...

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 ...