Photoshop Question

Let me first say my photoshop skills are none existant. I was wondering how you could set a camera up on a tripod and take several pictures and overlap them?

Basically I want to take several pics of my neice and make it look like she is in several places at the same time.

Thanks in advance.

Pretty easy. You set the camera up on a tripod, have her do her thing and then use each image as a new layer. Mask out the parts you don't want and there you go.

Yep, just do a google search for creating layers in Photoshop.