Turn your iPhone into a Webcam
The guys over at Drahtwerk have an app which will turn your iPhone into a webcam. Here is what they say:
Turn your iPhone into a real webcamera and use it to video chat with your family and friends.
With iWebcamera you can use your iPhone as webcamera in applications like Skype, Windows Live Messenger, Youtube and every other webcamera enabled application.
Check out this video for more details:
Is this something you really need? Well I think that it would come in handy for those moments of emergency, but most laptops now come with a built in webcam. I like the idea myself. Check out their site for even more details: