Choosing Backup Hardware and Media
Any device that can store data can be used to back it up, but that is like saying that anything with wheels can take you on a cross-country trip. Trying to fit 10GB worth of data on a big stack of CD-RWs is an exercise in frustration, and using an expensive automated tape device to save a single copy of an email is a waste of resources.
Many people use what hardware they already have for their backup operations. Many consumer-grade workstations have a DVD-RW drive, but they usually do not have the abundant free disk space necessary for performing and storing multiple full backups.
In this section, you find out about some of the most common backup hardware available and how to evaluate its appropriateness for ...