What are the advantages of SLR camera?

Slim digital cameras are great when you don't know how to use a professional camera, they take great pictures, fits in your pocket, you can view and delete your pictures right there, some allow you to take video, and the megapixels are usually great enough so you can enlarge pictures and get great quality. The following is a great article about these cameras. http://www.1st-digitalcamera.com/slim-digital-camera/