This is arguably the best new feature in iOS 7. It's been discussed a lot, so you may already be familiar with it. If not, you're in for a treat.
To access Control Center, all you have to do is swipe up from the bottom of the display, and a new window pane will emerge. From here, you have immediate access to often used toggles, such as Airplane mode, Wi-Fi, and Bluetooth. It also provides quick access to iTunes, screen brightness settings, the camera, and more.