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ISBN 10: 7502753133ISBN 13: 9787502753139
Da: liu xing, Nanjing JiangSu, JS, Cina
Libro
paperback. Condizione: Good. Ship out in 2 business day, And Fast shipping, Free Tracking number will be provided after the shipment.Paperback. Pub Date :2004-04 Publisher: Ocean Press title: Jinwucangjiao - computer encryption techniques List Price: 12.00 yuan Author: editing. clip: Chen Yi Choi Press: Ocean Press published date :2004-04ISBN: 9787502753139 Words: Page: Revision: Binding: Folio: Weight: Editor's Summary of computer technology and network technology development. has brought unprecedented in human history combined with communication. but at the same time. personal data. documents secret also become a problem that can not be ignored. Especially office workers. public computer sub-important personal data. document security is particularly worrying encryption technology which. Do not understand! It does not matter. as long as you have basic computer operation ability. the step-by-step zone you into the world of computer encryption. The book has many uses the BE CAREFIL icon. these places often need you to pay special attention to the place. otherwise it will bring the time. energy. or even the loss of money. thousands of the BE CAREFUL. Chapter encryption policy of the second chapter of the secret of Contents Chapter encryption technology operating system the third chapter of the document encryption Chapter folder encryption Chapter picture encryption software encryption of introduction Digest preambleFour Satisfaction guaranteed,or money back.