Editors' note: This post is part of an ongoing series, for the other parts, check out the related stories. This post was updated on March 29, 2013, to add more information on backing up.
One of a storage device's most important roles, if not the most important, is to keep the information stored on it safe, especially from hardware failure. Redundancy and backup are the two popular types of data protection. They are not the same, however, and it's important to understand the differences between the two.Redundancy
In a nutshell, redundancy in consumer-grade digital storage means using … Read more