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Storage area network (5220 bytes)
1: .... [[As of 2004]], SANs are common in [[enterprise storage]]. 4: ...I]] communications protocol to access data on the network, though they do not use SCSI's lower-level physic... 6: ...ters to access many storage devices over a shared network. 9: ... computers to access the same set of files over a network. 11: SANs tend to increase storage capacity utilization, since multiple servers can ... Network-attached storage (1947 bytes) 1: ...]). This enables multiple users to share the same storage space at once, and often minimises overhead by ce... 3: ...d disk]]s, often arranged into logical, redundant storage containers or [[RAID]] arrays. 5: ... used with NAS is a file based protocol such as [[Network File System]] (NFS) or Microsoft's [[Server messa... 7: ...ip]] compared to [[Fibre Channel]] [[storage area network|SANs]]. 9: ...eloped to address problems with [[direct attached storage]], which included the effort required to administ... Personal area network (1424 bytes) 1: ...mmunication), or for connecting to a higher level network and the [[Internet]] (an [[uplink]]). 3: ... [[Wireless PAN]]s can also be made possible with network technologies such as [[IrDA]] and [[Bluetooth]]. 8: [[Category:Computer networks]] 11: [[de:Personal Area Network]] 14: [[it:Personal Area Network]] Wide area network (1916 bytes) 1: ...tropolitan area network]]s (MANs) or [[local area network]]s (LANs) that are usually limited to a room or a... 3: ...nd a hub within the WAN on the other. A number of network [[communications protocol|protocols]] may use the... 5: ...e it appear that the organisation has a dedicated network while making use of the shared infrastructure of ... 7: ...athematical model]]s, [[network emulation]] and [[network simulation]]. 10: [[Category:Computer networks]] Metropolitan area network (1598 bytes) 1: ...ea networks''' or '''MANs''' are large [[computer network]]s usually spanning a [[campus]] or a [[city]]. T... 3: ...rom their MAN they could have several [[wide area network]] (WAN) links to other universities or the [[Inte... 5: ...placed by [[Gigabit Ethernet]]-based MANs in most areas. MAN links between LANs have been built without... 7: ...West]] and [[MAE-East]] and the [[Sohonet]] media network. 12: * [[Wireless community network]] Controller Area Network (3213 bytes) 1: ...]]. All the other protocol layers are left to the network designer's choice. 7: ...below 40 m. Decreasing the bit rate allows longer network distances (e.g. 250 kbit/s at 250 m). 23: ...ar powertrain applications and industrial control networks. 30: ...http://www.can.bosch.com/ Bosch's Controller Area Network homepage] 40: [[fr:Controller area network]] Local area network (3383 bytes) 1: ... college. The [[network topology|topology]] of a network dictates its physical structure. 3: ...etropolitan area network]]s (MANs) or [[wide area network]]s (WANs). LANs are typically faster than WANs. 5: ... allow multiple [[Datapoint 2200]]s to share disk storage. Like all early LANs, ARCnet was originally vendo... 7: ...omputers are usually wired to a [[hub]] or to a [[Network switch|switch]]. This constitutes the physical tr... 9: ...]] protocol is often used to maintain a loop free network topology within a LAN, particularly with [[ethern... Wireless personal area network (460 bytes) 1: ...area network''' ('''WPAN''') is a [[personal area network]] (PAN) that uses [[radio]] rather than wires. 8: [[Category:Wireless networking]] 10: [[it:Wireless personal area network]] Storage (1237 bytes) 1: ...permanent holding of an amount of something. A '''storage device''' is an apparatus for holding things. Ano... 3: Storage [[furniture]] includes: 12: For cool storage a [[Refrigeration|refrigerator]] is used. 16: Storage buildings include a [[warehouse]] and a depot. 18: ...t]] is storing the [[waste]]. See e.g. [[dry cask storage]]. JT Storage (2260 bytes) 1: '''JT Storage''' (also known as '''JTS''') was a maker of inexp... Main storage (623 bytes) 1: ... program|program]]-addressable [[computer storage|storage]] from which instructions and other [[data]] may ... 3: ...uters, whereas ''memory'' or ''[[computer storage|storage]]'' usually refers to [[microcomputer]]s, [[minic... Virtual storage (463 bytes) 1: ... space that may be regarded as addressable [[main storage]] by the [[user]] of a [[computer system]] in whi... 3: ...] available, and not by the actual number of main storage locations. File storage (151 bytes) 1: ...[block storage|disk blocks]] for access to [[data storage]]. Storage tube (1782 bytes) 1: [[As of 2004|Now]] mostly obsolete, a '''storage tube''' is a special monochromatic [[cathode-ray ... 6: ...d images; the tradeoff was usually a much-reduced storage time. 8: Two pioneering storage tube displays were MIT [[Project MAC]]'s ARDS (Ad... 11: * [[DVBST|Direct-View Bistable Storage Tube]] 12: ...scilloscope]] (for an explanation of how analogue storage worked) Primary storage (1956 bytes) 1: ...sk]]), which is usually classified as [[secondary storage]]. 3: ...tween the [[central processing unit]] and primary storage in order to further increase speed. 5: A particular location in storage is selected by its physical [[memory address]]. T... 7: ...ariety of technologies have been used for primary storage. Today, we are most familiar with [[random acces... 9: Modern primary storage devices include: Associative storage (610 bytes) 1: ...ice. This is also known as '''content-addressable storage.''' Storage organ (761 bytes) 1: ...ey are better protected from attack. Underground storage organs are called ''geophytes''. 3: ...of their high energy content, plants that produce storage organs are a major class of human food crops and ... 5: The main classes of storage organs are: 11: * Storage [[taproot]] 12: * Storage [[hypocotyl]] Computer storage (7349 bytes) 1: The terms '''"storage"''' ([[United Kingdom|U.K.]]) or '''"memory"''' (... 3: In a [[home computer]], storage will often take the form of: 7: An analogy is to think of the storage as human memory, with the hard disk as [[long-ter... 11: ...ny ways in which types of memory (fast access) or storage (slower access) can be categorised. These include... 13: ...rage|primary]] access from the CPU or [[Secondary storage|secondary]] (indirect) access by the CPU, which w... Disk storage (3650 bytes) 1: ...anar surfaces or disks for temporary or permanent storage. 6: ...isc technology has been widely accepted, and data storage, using writable compact disks or [[CD-R]] devices... 8: ...random access memory|random-access]], low-density storage of disks has historically been complemented by 9: ...equential access|sequential-access]] high density storage provided by [[magnetic tape]]. Vigorous innovatio... 10: ...gy, coupled with less vigorous innovation in tape storage, Magnetic storage (862 bytes) 1: ... of [[data]] on a [[magnet]]ised medium. Magnetic storage was first suggested by [[Obeline Smith]] in [[188... 3: Media types that exploit magnetic storage include [[hard disk]] and [[floppy disk]] drives,... 5: A new type of magnetic storage, called [[MRAM]], is being produced that stores [...
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