I need to do a 15 minute power-point presentation for my college level intro computer/tech class. It can be on anything computer or technology related. The course has gone over the "basics" of system units, input/output, networking, security, storage, operating systems, software, enterprise and programing. I have never done a power-point presentation and can't seem to lock down any idea's. I started out with 4 or 5 people in my group but due to drop outs or scheduling changes its now down to 2 of us and he doesn't have any idea's or preferences. We can use the class room pc or plug our laptops into the projector. This is a small part of our grade but I don't want to blow it off and look like a joker. The instructor has left this up to us to do on our own and has only said that we should dress professionally. Any help advice is appreciated.