This tutorial teaches users how to protect themselves against theft and other security violations on the Internet. It covers setting up "firewalls", encrypting information, and taking the necessary steps if you are being harassed on the Net and more.
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This tutorial teaches users how to protect themselves against theft and other security violations on the Internet. It covers setting up "firewalls", encrypting information, and taking the necessary steps if you are being harassed on the Net and more.
Read Less
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Seller's Description:
Dispatched, from the UK, within 48 hours of ordering. Though second-hand, the book is still in very good shape. Minimal signs of usage may include very minor creasing on the cover or on the spine. Damaged cover. The cover of is slightly damaged for instance a torn or bent corner. Grubby book may have mild dirt or some staining, mostly on the edges of pages.
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Seller's Description:
Good. Spine and a bit of the cover show sun-fading. paperback 100% of proceeds go to charity! Good condition with all pages in tact. Item shows signs of use and may have cosmetic defects.