Is it possible to make videos with the camera

#1. Yes, if you've correctly installed the Canon solutions disk that came with your camera. Look in your Start menu under Programs/Canon Utilities. Look for a specific program in that folder called "RemoteCapture"

2. Yes again. You'll need an Audio/Video (A/V) cable to do such. One came with your camera (remember the black cable with the yellow plug). Plug one end into the "A/V Out" port on your camera, and the other end into the "A/V Input" on your TV. Put your camera in review or slideshow mode and view it.

The answer to these, and many more questions can be found in your camera's user guide, which may be downloaded directly from Canon (for free) here.