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A metacomputer is a collection of computers that are heterogeneous in every aspects geographically distributed connected by a wide-area network form the image of a single computer Metacomputing means: network based distributed supercomputing.
Further motivations for metacomputingBetter usage of computing and other resources accessible via wide area network Various computers must be connected by wide area networks in order to exploit their spare cycles Various special devices must be accessed by wide area networks for collaborative work .
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