This type of dental technology allows you to watch a video to learn about your proposed treatment. The system usually comes in a DVD format and can be shown on a TV or computer monitor in your dentist’s office. Some dentists set up viewing in the reception area, where you can learn about the types of dental services offered in that particular office. More specific content related to your dental care is chosen by your dentist and can be viewed chairside. All you need to do is sit back, relax, watch and learn!