If you take a look at your laptop's keyboard, you'll notice that the top row keys have icons printed above, with "F" and a number, like F1, F2, and so on, below each one. These are known as function ...

So you want a smart lock. Maybe you want to lock your door without leaving the bed, or maybe you prefer key codes instead of keeping track of physical keys. Smart locks are great for these things, but ...

Modern vehicles with automatic transmissions typically have a 'shift lock' feature to prevent unintentionally moving the gearshift lever from park (P) to reverse (R). The shift lock is a small button ...

Justin Pot is a freelance journalist who helps people get more out of technology. How often do you actually use caps lock? Unless you're a PERPETUALLY ANGRY UNCLE, the answer is probably not much.