elektronika: CD-R

Evidence: 100 • authority: 72

CD-R (Compact disc-recordable) is a digital optical disc storage format. A CD-R disc is a compact disc that can only be written once and read arbitrarily many times. CD-R discs (CD-Rs) are readable by most CD readers manufactured prior to the introduction of CD-R, unlike CD-RW discs.

Evidence: 52 • authority: 80

CD ROMance: An Overview of Compact Disc Read Only Memory

Evidence: — • authority: 80

Specification for volume and file structure of compact read only optical disks (CD-ROM) for information interchange

Evidence: — • authority: 80

Specification for volume and file structure of compact read only optical disks (CD-ROM) for information interchange

Evidence: — • authority: 72

In computing, an optical disc drive (ODD) is a disc drive that uses laser light or electromagnetic waves within or near the visible light spectrum as part of the process of reading or writing data to or from optical discs. Some drives can only read from certain discs, while other drives can both read and record. Those drives are called burners or writers since they physically burn the data onto the discs. Compact discs, DVDs, and Blu-ray discs are common types of optical media which can be read and recorded by such drives. Although most laptop manufacturers no longer have optical drives bundled with their products, external drives are still available for purchase separately.

Evidence: — • authority: 72

ISO 9660 (also known as ECMA-119, or on Windows as CDFS) is a file system for optical disc media. The file system is an international standard available from the International Organization for Standardization (ISO). Since the specification is publicly available, implementations have been written for many operating systems. ISO 9660 traces its roots to the High Sierra Format, which arranged file information in a dense, sequential layout to minimize nonsequential access by using a hierarchical (eight levels of directories deep) tree file system arrangement, similar to Unix file systems and FAT. To facilitate cross platform compatibility, it defined a minimal set of common file attributes (dir…