Working with network Hardware
Because computers are affected by temperature, moisture, vibrations, and electrical interference, you need to create a controlled environment and be in control of each of these elements.
Watch cable distance on the different cable types and be familiar with the components that can create interference in your environment.
Network-attached storage (NAS) is a popular choice for mass storage devices such as RAID drives and CD-ROMs.
CompTIA Network+ Certification Study Guide, Fourth Edition
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