1. Records Management
... is a rotating circular plate that has a magnetized surface on which information may be stored as a pattern of "polarized spots" or tracks, such as a CD or a DVD (Records Management of Australia). These plates are then stacked into disk drives and may be either removable or non-removable. Although it is an ... easy way to store images, it, like a CD or DVD, can be easily scratched and ruined. Magnetic Tape Technically, magnetic tape is a plastic, paper, or metal tape that is coated with iron ... plate on which information is stored and is recorded and read by laser beams focused on the ...
- Word Count: 1728
- Approx Pages: 7
- Has Bibliography
- Grade Level: High School