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A disk is a data storage medium consisting of a flat, circular, magnetic surface on which information can be recorded. 1_________________________________. These already contain information and programs, and are ready to use.
2______________________________. But these disks must be formatted before they can be used.
3______________________________. This means you can read from but not write to the disk, making it impossible to write accidentally over information. 4_______________________________.
You will receive several disks with your computer.
Blank disks can be used to store your own information and programs.
Disks which contain important information can be write-protected.
Your disks can be write-protected - instructions are included in each box of disks.