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متن کاملPermanent Digital Records and the PDF Format
There are two parts to the problem of preserving electronic documents for long periods of time. The first is getting the images of the documents to display and print properly after we move only a few decades into the future and find that the versions of the software used to create the documents are no longer available. The second is preserving the bits, the ones and zeros, that make up the comp...
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ژورنال
عنوان ژورنال: The Journal of the Institute of Television Engineers of Japan
سال: 1992
ISSN: 0386-6831,1884-9652
DOI: 10.3169/itej1978.46.1623