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A Flash drive uses neither. It uses an integrated circuit like a RAM stick, but much smaller.

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โˆ™ 2008-09-01 19:47:10
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Q: Is a flash disc magnetic technology or optical technology?
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How is the Optical disc similar to the compact disc?

A compact disc is a type of optical disc. "Optical disc" is an umbrella term for any type of storage media which uses optical technology (as opposed to magnetic) for data storage. This includes but is not limited to DVDs, CDs, H-DVD, blu-ray, laser discs CDRW's, and DVDRW's


What are the type of ROM?

two types - magnetic in the form of magnetic tape,magnetic disc and optical in the form of compact disc.


Which technology is used in a CD-ROM Drive?

To read CD-ROM's, the technology in a CD-ROM drive is an optical disc drive (ODD). It typically utilizes light to retrieve information on a disc.


Is floppy disc optical storage?

No. Floppies are magnetic storage. Cd-rom, dvd, and laserdisc are examples of optical.


What is the correct spelling for computer disc drive?

"Disc" refers to optical media, such as CDs or DVDs. "Disk" refers to magnetic media, such as hard drives. So the answer depends on which drive you are referring to; most have both an "optical disc drive", and a "hard disk drive".


Is a DVD a magnetic storage or a optical storage?

A DVD is an optical storage device, hence the lens used to read the disc. It cannot be overwritten. A video cassette, on the other hand, is a magnetic storage device. It can be rerecorded over.


What is the difference between a magnetic disc and optical disc?

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