1. The technology of dvd
... First launched in 1982, the CD caused quite a stir of excitement and was hailed as a major advancement in entertainment and computer software. However, the DVD, first launched in early 1997, is quickly becoming the most successful new technology since the compact disk and looks set to soon replace it completely. Sony introduced ... be able to hold even more information and the soon to be launched double sided disk will store over eight hours of film! DVD Advantages DVD picture quality is better, and many of DVDs have Dolby Digital or DTS sound, which is much closer to the sound you exper...
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- Grade Level: High School