What are the different types of DVDs?
There are DVD videos (movies), write once DVDs, rewritable DVDs, DVD-ROMs (read-only computer information) and audio DVDs (music). Q: How big is a DVD and what does it look like? A: A DVD is the same size as, and looks like a Compact Disc. Q: How do DVDs compare to a videotape? A: DVDs are more flexible in terms of their features. For example, with a DVD videodisc you are able to directly access certain scenes of a movie. DVDs are also very reliable and more durable. Q: What quality is DVD-Video? A: DVD-Video can produce studio quality video. DVD is superior to videotape and is better than laser disc.
