For example, if a system uses 4,096-byte clusters and a file is 3,000 bytes, its cluster slack is 1,096 bytes. View the Word Spy entry for this term. During playback of audio or video data, the codec decompresses the data before sending it to the appropriate multimedia device. During recording, the codec decompresses the raw data so that it takes up less disk space. Most codecs offer a variety of compression ratios.
Color depth is expressed in either bits or total colors.
The heart and soul of OLE . It defines not only the standards that server applications use to create objects, but also the mechanisms by which server and container applications interact when dealing with objects. Windows 9x compresses data and manages the resulting compressed volume file using the DriveSpace device driver . View the Word Spy entry for this term. See hub .