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1. • • Six categories of optical media are available to meet most storage requirements: CD-ROM, DVD-ROM, DVD-RAM, recordable media, write-once read-many (WORM) optical cartridges, and erasable optical cartridges.
     www.ibm.com/docs/en/i/7.3?topic=devices-optical-media-types

     Optical media types - IBM

2. People also ask

   What is optical media?

   • Optical Media Definition - What is an optical disc? Optical media is a type of data storage that uses lasers to read data from a removable plastic disc. Most optical discs are written to once by stamping encoded data into the underside of a disc's metal coating.

   Optical Media Definition - What is an optical disc? - TechTerms.com

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   What are the different types of optical media?

   • CDs, DVDs, and Blu-rays are the most common optical media formats, and are often used to distribute music, videos, games, and other software. Instead of storing data using magnetic charges, optical media encodes digital data using a series of bumps and pits on the underside of a disc's metallic coating.

   Optical Media Definition - What is an optical disc? - TechTerms.com

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   What is optical media & rewritable disc?

   • Optical media is a type of data storage that uses lasers to read data from a removable plastic disc. Most optical discs are written to once by stamping encoded data into the underside of a disc's metal coating. Recordable discs can be written to by a computer's optical drive, and special rewritable discs can be erased and rewritten multiple times.

   Optical Media Definition - What is an optical disc? - TechTerms.com

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   What are the different types of optical discs?

   • An optical disc is designed to support one of three recording types: read-only (e.g.: CD and CD-ROM), recordable (write-once, e.g. CD-R), or re-recordable (rewritable, e.g. CD-RW).

   Optical disc - Wikipedia

   en.wikipedia.org/wiki/Optical_disc

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   What are the advantages and disadvantages of optical media?

   • Like other types of data storage, optical media has some advantages and some drawbacks. The largest benefit is that optical media discs are inexpensive to manufacture, especially when pressing thousands of copies of the same disc. When properly stored in dry, stable conditions, optical discs have a lifespan of several decades.

   Optical Media Definition - What is an optical disc? - TechTerms.com

   techterms.com/definition/optical_media

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   Why is optical media less popular?

   • Also, the reduced price of USB (Universal Serial Bus) flash drives that store more data has made optical media a less popular storage solution. Computer dictionary definition of what optical disc means, including related links, information, and terms.

   What is an Optical Disc? - Computer Hope

   www.computerhope.com/jargon/o/optidisc.htm

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3. techterms.com › definition › optical_mediaOptical Media Definition - What is an optical disc?

   techterms.com › definition › optical_media

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   Sep 27, 2023 · Optical media is a type of data storage that uses lasers to read data from a removable plastic disc. Most optical discs are written to once by stamping encoded data into the underside of a disc's metal coating.

4. en.wikipedia.org › wiki › Optical_discOptical disc - Wikipedia

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   An optical disc is designed to support one of three recording types: read-only (e.g.: CD and CD-ROM), recordable (write-once, e.g. CD-R), or re-recordable (rewritable, e.g. CD-RW).

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6. www.ibm.com › docs › enOptical media types - IBM

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   Optical media types. Six categories of optical media are available to meet most storage requirements: CD-ROM, DVD-ROM, DVD-RAM, recordable media, write-once read-many (WORM) optical cartridges, and erasable optical cartridges. CD-ROM is a read-only format that is optimized for read performance.

7. www.techtarget.com › definition › optical-discWhat are optical disks and how do they work? - TechTarget

   www.techtarget.com › definition › optical-disc

   Learn about optical disks, storage media written to and read using low-powered laser. Explore formats and capacities, history, manufacture and use cases.

8. www.techtarget.com › definition › optical-storageWhat is optical storage and how does it work? - TechTarget

   www.techtarget.com › definition › optical-storage

   Optical storage is any storage type in which data is written and read with a laser. Typically, data is written to optical media such as compact discs and digital versatile discs (DVDs).

9. www.computerhope.com › jargon › oWhat is an Optical Disc? - Computer Hope

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   Sep 28, 2024 · There are three main types of optical media: CD, DVD, and Blu-ray. CDs can store up to 700 MB (megabytes) of data, and DVDs can store up to 8.4 GB (gigabytes) of data. Blu-ray discs, the newest type of optical media, can store up to 50 GB of data.

10. www.dell.com › support › kbdocOptical Disc Drives and Optical Discs - Types and ... - Dell

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    Aug 17, 2024 · Depending on the type of optical disc drive installed on your Dell computer there are different disc options available for storing data. The chart below shows the compatibility matrix between different types of optical disc drives and discs.