write-once optical medium

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• write-once — writeˈ once adjective Denoting a storage medium in which the data can only be entered once, and then not changed or erased • • • Main Entry: ↑write * * * adj. Computing denoting a memory or storage device, typically an optical one, on which data …   Useful english dictionary

• Optical disc — Optical media redirects here. For transmission media for light, see Medium (optics). The optical lens of a compact disc drive. In computing and optical disc recording technologies, an optical disc is a flat, usually circular disc which encodes… …   Wikipedia

• Optical disc recording technologies — Optical discs Optical disc Optical disc drive Optical disc authoring Authoring software Recording technologies Recording modes Packet writing Optical media types …   Wikipedia

• Optical disc drive — A CD/DVD ROM Drive A Blu ray (BD RE DL) writer tray in a Sony Vaio E series laptop …   Wikipedia

• Optical media preservation — The preservation of optical media is essential because it is a resource in libraries, and stores audio, video, and computer data to be accessed by patrons. While optical discs are generally more reliable and durable than older media types,… …   Wikipedia

• optical storage — ▪ technology  electronic storage medium that uses low power laser beams to record and retrieve digital (binary) data. In optical storage technology, a laser beam encodes digital data onto an optical, or laser, disk in the form of tiny pits… …   Universalium

• Optical recording — The history of optical recording can be divided into a few number of distinct major contributions. The pioneers of optical recording worked mostly independently, and their solutions to the many technical challenges have very distinctive features …   Wikipedia

• Optical disc authoring — Optical discs Optical disc Optical disc drive Optical disc authoring Authoring software Recording technologies Recording modes Packet writing Optical media types …   Wikipedia

• Ultra Density Optical — (UDO) is an optical disc format designed for high density storage of high definition video and data. Overview An Ultra Density Optical disc or UDO is a 133.35 mm (5.25 ) ISO cartridge optical disc which can store up to 60 GB of… …   Wikipedia

• Comparison of popular optical data-storage systems — This article provides a Comparison of popular optical data storage systems. As of 2007 these are: Compact Disc ( CD ) DVD (three variants: DVD+R and DVD R, both rather similar, and DVD RAM) and their successors (formerly engaged in a format war) …   Wikipedia

• Ultra Density Optical — Die Ultra Density Optical (UDO) wurde vom britischen Hersteller Plasmon als Nachfolger der MOD für den professionellen Unternehmenseinsatz entwickelt. Technisch beruht UDO auf der Phase Change Technologie und hat eine Speicherkapazität von 30 GB… …   Deutsch Wikipedia