The first generation of iPod touch doesn't have a camera. It had Wi-Fi and a multi-touch interface. It also had Safari web browser and wireless access to the iTunes Store and YouTube. Learn more about the device specifications on http://en.wikipedia.org/wiki/IPod_Touch.
The camera didn't come around 'till the 3rd generation. Although you could hook it up to your computer and use the recording device on that, or plug one into the cpu and record with it. but it isn't very mobile unless you have a laptop.