How to Turn on iPhone Caps Lock

Within our Geek Community lives a wealth of knowledge. I had never realized how much I needed this tip until Community member suziryder messaged me with it yesterday. It's simple, yet overlooked — how to turn on your iPhone's caps lock! She says:

Go to Settings, then General, then Keyboard. Switch "Enable caps lock" to on. Then, whenever you're using the keyboard, double tap the shift key to turn on caps lock (the shift key will turn blue).

Thanks for the tip, suziryder! Do you have a great tip that you want to share? Post it in our iPhone Tips group, BlackBerry Tips group, or just send me a message! Your great tips could get you featured on GeekSugar, and help out our community of geeks.