HDcam is an iPad app that lets you use an iPhone as a wireless camera. It’s similar to the Camera A/Camera B apps we’ve covered before, but has received a nice update for iOS 4.
https://gizmodo.com/how-to-turn-an-iphone-into-a-wireless-ipad-camera-5511115
The app is now faster, produces better quality pictures, and will connect your iPhone to your iPad automatically. It is available in the iTunes store now, but heads up: It’ll cost you $2 and is only compatible with an iPhone 3GS or an iPhone 4. [iTunes]
