Case 2 Formulating a Backup Plan Allows You to Restore

Multiple Choice

Case 2 Formulating a backup plan allows you to restore your computing environment to its pre-disaster state with a minimum of fuss. You need to decide how much of your data you want, need, and can afford to back up. There are backup plans for the entire computing environment and for a single file. The least expensive backup device for a file under 1MB is a(n) ____.

A) CD-RW
B) external hard disk
C) floppy disk
D) Writable DVD