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1. www.geeksforgeeks.org › what-is-a-cd-compact-diskWhat is compact disc (CD)? Definition, Types and More

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   Aug 29, 2023 · Compact disc is portable storage devices used for storing digital data like recording, storing, and playing video, and audio. Compact Disc can be explained as a disc-like memory device made from plastic material.

2. www.public.asu.edu › ~pennyd › attachmentsChapter 8

   www.public.asu.edu › ~pennyd › attachments

   Introduction. Data storage has expanded from text and numeric files to include digital music files, photographic files, video files, and much more. These new types of files require secondary storage devices with much greater capacity than floppy disks.

3. academic.oup.com › book › 49353The Compact Disc Handbook - Oxford Academic

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   Oct 15, 1992 · This is a new edition, in paperback, of Ken Pohlmann's classic survey of the compact disc world, The Compact Disc: A Handbook of Theory and Use, and celebrates the tenth birthday of possibly the most successful consumer electronics product ever introduced.

4. www.geeksforgeeks.org › what-is-cdfs-compact-discWhat is CDFS (Compact Disc File System)? - GeeksforGeeks

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   May 11, 2020 · It is a file system for read-only and write-once CD-ROMs. It exports all tracks and boot images on a CD as normal files. CDFS provides a wide range of services which include creation, replacing, renaming, or deletion of files on write-once media.

5. www.techtarget.com › definition › compact-discWhat is compact disc (CD)? | Definition from TechTarget

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   A compact disc is a portable storage medium that can record, store and play back audio, video and other data in digital form. A standard compact disc measures 4.7 inches, or 120 millimeters (mm), across, is 1.2 mm thick, weighs between 15 grams and 20 grams, and has a capacity of 80 minutes of audio, or 650 megabytes (MB) to 700 MB of data. A ...

6. journal.code4lib.org › articles › 9581The Code4Lib Journal – An Introduction to Optical Media ...

   journal.code4lib.org › articles › 9581

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   Apr 16, 2014 · The article then explores the most common data formats for optical media: Compact Disc Digital Audio, ISO 9660, the Joliet and HFS extensions, and the Universal Data Format (with an eye towards DVD-Video).

7. People also ask

   What is a compact disc used for?

   • Compact disc is portable storage devices used for storing digital data like recording, storing, and playing video, and audio. Compact Disc can be explained as a disc-like memory device made from plastic material. What is a CD(Compact Disk)? CDs or Compact Disks are optically readable media. CDs are the replacement of the phonograph disc.

   What is compact disc (CD)? Definition, Types and More - GeeksforGeeks

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   What is the format of a CD?

   • CD: Compact Disc is a format designed to hold audio data (and later expanded to general data) on a 12cm plastic disc, using a laser to read a series of pits and lands as binary data. CD-DA: Compact Disc – Digital Audio is the standard used to define the logical, physical, and data structures of audio CDs. CD-R: Compact Disc – Recordable is another format based on the CD technology.

   An Introduction to Optical Media Preservation - The Code4Lib Journal

   journal.code4lib.org/articles/9581

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   What are the characteristics of a compact disk?

   • Characteristics of Compact Disk The standard diameter of a CD is 120mm and thickness is 1.2mm. The main body of the CD is made of hard plastic known as polycarbonate with a reflective metallic layer. This layer is coated with metallic acrylic plastic. This metal is aluminum.

   What is compact disc (CD)? Definition, Types and More - GeeksforGeeks

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   How big is a compact disc?

   • compact disc manufacturing A standard compact disc (CD) is 120 mm (4.75 inches) in diameter and 1.2 mm (0.05 inch) thick. DVD to CD comparison The DVD player uses a laser that is higher-powered and has a correspondingly finer focus point than that of the CD player.

   Compact disc (CD) | Definition & Facts | Britannica

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   What is the logical structure of a compact disc?

   • A compact disc's logical structure consists of a series of sessions, each containing a series of tracks. A track is designed to be one discrete unit of data, whether it's audio or non-audio (like in CD-ROMs). Within a single track, any number of filesystems may be contained.

   An Introduction to Optical Media Preservation - The Code4Lib Journal

   journal.code4lib.org/articles/9581

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   What is a standard CD?

   • The Red Book outlined the specifications for a standard CD. Compact disc variations include: CD-Read-Only Memory. In 1985, the CD-ROM entered the market and went beyond audio to record optical data storage. CD-ROMs are readable by any computer with a CD-ROM drive.

   What is compact disc (CD)? | Definition from TechTarget

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8. www.britannica.com › technology › compact-discCompact disc (CD) | Definition & Facts | Britannica

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   2 days ago · Compact disc, a molded plastic disc containing digital data that is scanned by a laser beam for the reproduction of recorded sound and other information. Learn more about the history of the compact disc, starting with its commercial introduction in 1982.