Ship out in 2 business day, And Fast shipping, Free Tracking number will be provided after the shipment.The book is about a computer system and data security methods and procedures are discussed in detail associated with this system installation and startup. system backup and data security. document security. registry security. browser security. email security. account safety. Internet safety. manual anti-virus. anti-virus trick. privacy protection. online banking and online shopping security. mobile Internet. mobile phone security. designed to enable readers to improve the security of the overall quality of the effective protection of personal data and privacy. The book will help readers establish a unified line of defense for all viruses. Trojan horses and other hazards. so that the reader safe learning. security jobs. security. life. security and entertainment. The book is available for PC users. Internet users. users of online banking and online shopping users to read.Four Satisfaction guaranteed,or money back.

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Bibliographic Details

Title: Computer systems and data security
ISBN 10: 7111365631
ISBN 13: 9787111365631
Binding: paperback
Condition: New

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Thank you for visiting My bookstore! We are an online bookstore, and Is the China's largest online book sales. Generally our books are from China, with reasonable price and decent printing quality. We are always trying our best to satisfy customer's needs!

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NAN JING SHI JIANG NING QU NING YUAN DIAN ZI SHANG WU ZHONG XIN
Room 264, Oujiang Shopping Center, No. 1 Dongxin South Road, Dongshan Street, Jiangning District, NanJing, Nanjing, JS, 211100, China

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We guarantee the condition of every book as it's described on the Abebooks web sites. If you're dissatisfied with your purchase (Incorrect Book/Not as Described/Damaged) or if the order hasn't arrived, you're eligible for a refund within 30 days of the estimated delivery date. If you've changed your mind about a book that you've ordered, please use the Ask bookseller a question link to contact us and we'll respond within 2 business days. Please Note:We don't sell any international Edition to you...

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