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the magnetic storage devices, use magnetic property of the materials to save data in bits.
Yes both are secondary storage devices. Primary storage devices include RAM & ROM. Secondary storage devices include magnetic disks like hard disks and cds(optical disks)
The computer storage industry manufactures tape, magnetic, and optical storage and retrieval devices for computer systems.
computers
CD's and DVD's are not magnetic. They are optical storage devices that are read with LASER beams.
There are three types of internal storage devices mainly optical, semi conductor and magnetic storage. Compact disk is an example of magnetic storage whereas silicon chip is an example of a semi conductor storage device.
THER ARE TWO TYPES OF STORAGE DEVICES: RAM(RANDOM ACCESS MEMORY DEVICE) CD WRITERAND ROM(READ ONLY MEMORY)e.g DVD ROM.Uhh no that's completely wrong there are many examples of storage devices. There is magnetic storage devices, optical storage devices, silicon storage devices, and others i cant think of.~Dawn~
Magnetic tape devices used for storage in the business world are now being replaced with computer data bases. The computer data base can be saved to a compact disk.
Hard disk drives, floppy discs, and VHS are some examples.
Harddrive is magnetic. Optical storage devices examples are CDs, DVDs etc. Source: IGCSE TCI student :)
Of these only CD-ROMs use LASERs to access the data. The others are magnetic storage devices.
One storage device is RAM. Also Magnetic Media, Flash Media, and Optical media. Your welcome :)