Single Point of Failures







Risk Rating


DNS's critical role demands reliability and fault tolerance. If a particular network or domain name is only served by one single DNS server, a failure on that DNS server results in severe service outage since today almost all services rely on the ability to resolve domain names into IP addresses and vice versa.

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The Ultimate Computer Repair Guide

The Ultimate Computer Repair Guide

Read how to maintain and repair any desktop and laptop computer. This Ebook has articles with photos and videos that show detailed step by step pc repair and maintenance procedures. There are many links to online videos that explain how you can build, maintain, speed up, clean, and repair your computer yourself. Put the money that you were going to pay the PC Tech in your own pocket.

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