The customer has 14 days to withdraw from the purchase without giving any reason.
This book covers Windows XP Professional, Windows XP Home Edition and Windows 2000 Professional, and is a well-organized reference with hundreds of solutions, checklists and clues to solve any problem. Learn how to use essential tools and techniques to improve security on your personal computer or local network, including ways to defend against viruses, hackers, spam, denial-of-service attacks, and other threats. Take control of security with advanced solutions such as file encryption, port blocking, group policies, and registry improvements.
You may also be interested in