|
C.D. Querétaro 3D
A CD or compact disc is a thin plastic silvery disc for audio recordings. CD or cd may also refer to: Science and technology Astronomy and cosmology * Cordoba Durchmusterung, a star catalog of the southern sky * Cosmological decade or CÐ, a unit of time * Type-cD galaxy, a galaxy morphology classification Biology, ecology, and medicine * Coeliac disease, long term autoimmune disorder causing intolerance to gluten * Conduct disorder, a psychological disorder * Conservation Dependent or LR/cd, an IUCN category * Cluster of differentiation, a protocol used for the identification of cell surface molecules on white blood cells * Crohn's disease * Chlordane *Communicable disease Computing * CD-ROM, compact disc technology applied for use in computer data * cd (command), a command line command to change the current working directory in operating systems * continuous delivery, a software development design practice * continuous deployment, a software development design practice * co ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Compact Disc
The compact disc (CD) is a Digital media, digital optical disc data storage format that was co-developed by Philips and Sony to store and play digital audio recordings. In August 1982, the first compact disc was manufactured. It was then released in October 1982 in Japan and branded as ''Compact Disc Digital Audio, Digital Audio Compact Disc''. The format was later adapted (as CD-ROM) for general-purpose data storage. Several other formats were further derived, including write-once audio and data storage (CD-R), rewritable media (CD-RW), Video CD (VCD), Super Video CD (SVCD), Photo CD, Picture CD, Compact Disc-Interactive (CD-i) and Enhanced Music CD. Standard CDs have a diameter of and are designed to hold up to 74 minutes of uncompressed stereo digital audio or about 650 mebibyte, MiB of data. Capacity is routinely extended to 80 minutes and 700 mebibyte, MiB by arranging data more closely on the same sized disc. The Mini CD has various diameters ranging from ; t ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
