this is a backup method typically used in server/client enviroments. at the peak of usage, it was far more expensive to buy a new hard drive for backup purposes, and would take multiple floppy disks to backup a network (Not to mention a ton of time) Magnetic tape storage offers relatively quick back up speed.
Magnetic tape backup of your data is done with a magnetic tape data storage system. You can use digital recording to store your digital data on the magnetic tape as a backup.
Of these only CD-ROMs use LASERs to access the data. The others are magnetic storage devices.
A disk drive is all three, depending on the situation. It is an input device when it provides stored data to an application. It is an output device when it receives data from an application. It is a storage system when it saves the data for future use.
Tape devices on computers could record and play magnetic tape. They are not so popular now, but would have been before more modern storage devices. Some can still be use for backups of data.
The use of magnetic tape for data storage has not completely ceased; however, its prominence has declined significantly since the early 2000s with the rise of digital storage options like SSDs and cloud storage. While it is still used in certain applications, such as archival data storage and backup systems due to its cost-effectiveness and longevity, many industries have shifted to more modern technologies. Consequently, while magnetic tape is still in use, its role has diminished in favor of faster and more efficient storage solutions.
Tape drive and hard disk drive
You would use magnetic tape for recording music or other audio. Many industries in the audio recording industry use it. Magnetic tape can be used to put pictures on the refrigerator. It can also be used to put memos up in an office.
the magnetic storage devices, use magnetic property of the materials to save data in bits.
The petroleum industry used magnetic tape in geophysical exploration equipment
Nope. Flash drives don't use magnetic storage.
No, tape drives use magnetic means for storing and reading data. Any kind of Compact media, (CDs, DVDs, Blu Ray, etc.) on the other hand, use lasers to read and write data. (Verify that part, someone.)
UNIVAC I