You have two choices of your last assignment of Photoshop; one straight forward, the other more challenging. Read about cameras, choose a camera you would like to buy and then make a SMART Notebook presentation or Powerpoint explaining why you would choose that camera with points from your reading that show what you have learned. Turn yourself into an Navi from Avatar using the directions from this web tutorial:  http://www.youtube.com/watch?v=QwXbl9-I7nU