Labels:bulletin board | reckoner | sky OCR: Multimedia PCS have video capture cards and display adapters which allow you to record and play back video clips Like video must be converted from analog to digital to be used by computer. Digital video files, however are very large and must be reduced in ze So the computer can access and manage the files The process of reducing the size of the file and later expanding it for viewing is called compression and decompression. Some compression methods can reduce the size video files by 95 percent. Muitimedia audio compute
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