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Dictionary of Computers - key-to-disk system
key-to-disk system
System that enables large amounts of data to be entered at a keyboard and transferred directly onto computer-readable disks or tapes.
Such systems are used in batch processing, in which batches of data, prepared in advance, are processed by computer with little or no intervention from the user. The preparation of the data may be controlled by a minicomputer, freeing a larger, mainframe computer for the task of processing.
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Taiwan Flag
Known as ‘white sun in blue sky’, the flag of Chinese revolutionary leader Sun Zhong Shan appears in the canton. The rays of the sun represent 12 traditional Chinese hours (each equalling two hours) symbolizing progress. Red is a traditional Chinese colour. Effective date: 8 October 1928.
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