A CD-ROM is a type of read-only memory consisting of a pre-pressed optical compact disc that contains data. Computers can read—but not write or erase—CD-ROMs. Some CDs, called enhanced CDs, hold both computer data and audio with the latter capable of being played on a CD player, while data (such as … See more The earliest theoretical work on optical disc storage was done by independent researchers in the United States including David Paul Gregg (1958) and James Russel (1965–1975). In particular, Gregg's patents were used … See more Data stored on CD-ROMs follows the standard CD data encoding techniques described in the Red Book specification (originally defined for audio CD only). This includes cross-interleaved Reed–Solomon coding (CIRC), eight-to-fourteen modulation (EFM), and the use of See more • ATA Packet Interface (ATAPI) • Optical recording (history of) • CD/DVD authoring See more Media CD-ROMs are identical in appearance to audio CDs, and data are stored and retrieved in a very similar manner (only differing from audio CDs in the standards used to store the data). Discs are made from a 1.2 mm thick … See more CD-ROM discs are read using CD-ROM drives. A CD-ROM drive may be connected to the computer via an IDE (ATA), SCSI, SATA, FireWire, or USB interface or a … See more Software distributors, and in particular distributors of computer games, often make use of various copy protection schemes to prevent software running from any media besides the original CD-ROMs. This differs somewhat from audio CD protection in that it … See more WebJun 1, 2024 · A Compact Disc Read Only Memory (CD-ROM) is a read-only disc. These types of disks are created commercially and you cannot save data to them once they have been created. CD-R Media. A Compact Disc Recordable (CD-R) is a Write Once Read Multiple (WORM) disc. These discs can only record data once and then the data …
Disadvantages of compact disc? - Answers
WebCD-ROMs can hold large amounts of data, making them ideal for storing and distributing software. A standard CD-ROM can hold up to 700 megabyte ( MB) of data, while a dual … WebDetailed Solution. CD-ROM, an abbreviation of compact disc read-only memory, type of computer memory in the form of a compact disc that is read by optical means. A CD-ROM drive uses a low-power laser beam to read digitized (binary) data that has been encoded in the form of tiny pits on an optical disk. The drive then feeds the data to a ... nova white card
What Are the Different CD and DVD Media Formats Available? - Dell
WebCD-ROM, abbreviation of compact disc read-only memory, type of computer memory in the form of a compact disc that is read by optical means. A CD-ROM drive uses a low … WebCD-ROM stands for _____. A. Compactable Read Only Memory. B. Compact Data Read Only Memory. C. Compactable Disk Read Only Memory. D. Compact Disk Read Only Memory. Easy. Open in App. Solution. Verified by Toppr. Correct option is A) Was this answer helpful? 0. 0. Similar questions. Choose the correct answer from the alternatives … WebOptical storage is any storage method in which data is written and read with a laser for archival or backup purposes. Typically, data is written to optical media , such as CD s and DVDs. For several years, proponents have spoken of optical storage as a near-future replacement for both hard drive s in personal computers and tape backup in mass ... nova white color