Make your smartphone smarter with these Android automation apps

Today's smartphones are already pretty smart, but there's a way of making them even smarter. All you need is the right app - an app to make your handset perform specific commands at a given time. Things like turning off your Wi-Fi and 3G after midnight, switching to silent mode when you're connected to your office Wi-Fi, launching your favorite music player when you plug in your headphones, or bringing you another can of root beer from the fridge on demand. Okay, an app won't really make that last action possible, but the other three, as well as many others, can be set with the Android automation apps we have listed below. Check them out!