The disk in a computer hard drive is an application that uses magnets to store information.
What are magnets?
Magnets are materials which are produce magnetic properties and make use of magnetic fields.
Magnets are used on various appliances such as speakers, microphones, computer hard disks, electromagnets, etc.
Hard disks make use of the magnetic properties of magnets to store information.
Therefore, the disk in a computer hard drive is an application that uses magnets to store information.
Learn more about magnets at: https://brainly.com/question/16236550
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