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Karteikarten

Glossary

Cagatay Englisch 47 Karten

Karten in diesem Stapel (47)

  1. 1WANA wide area network (WAN) is a network that covers a broad area.
  2. 2LANA local area network (LAN) is a computer network that interconnects computers within a limited area such as a home, school, computer laboratory, or office building, using network media.
  3. 3Output DeviceAn output device is any piece of computer hardware equipment used to communicate the results of data processing carried out by an information processing system
  4. 4Input DeviceAny machine that feeds data into a computer.
  5. 5Storage DeviceA data storage device is a device for recording (storing) information (data).
  6. 6SSDAn SSD (solid-state drive or solid-state disk) is a nonvolatile storage device that stores persistent data on solid-state flash memory.
  7. 7FireWireA standard high-performance serial bus for connecting digital devices together or to a computer.
  8. 8RFIDRadio-Frequency Identification (RFID) is the use of radio waves to read and capture information stored on a tag attached to an object.
  9. 9GPSGlobal Positioning System (GPS) is a space-based satellite navigation system that provides location and time information in all weather conditions, anywhere on or near the Earth where there is an unobstructed line of sight to four or more GPS satellites.
  10. 10USBUSB (Universal Serial Bus) is the most popular connection used to connect a computer to devices such as digital cameras, printers, scanners, and external hard drives. USB is a cross-platform technology that is supported by most of the major operating systems
  11. 11IP AddressA unique string of numbers separated by full stops that identifies each computer using the Internet Protocol to communicate over a network.
  12. 12SD CardAn SD Card (Secure Digital Card) is an ultra small flash memory card designed to provide high-capacity memory in a small size.
  13. 13Security KeyA security key is a password used to connect to a network. e.g. a WLAN
  14. 14VoIPVoIP (Voice over Internet Protocol) allows you to get phone services like calls and video calls over the internet.
  15. 15CDA CD (Compact Disc) is used to store data
  16. 16DVDA DVD (Digital Versatile Disc) is a type of compact disc able to store large amounts of data, especially high-resolution audiovisual material.
  17. 17Cloud StorageCloud storage is a model of data storage where the digital data is stored in logical pools, the physical storage spans multiple servers (and often locations), and the physical environment is typically owned and managed by a hosting company.
  18. 18Open Source SoftwareOpen source software is software that can be freely used, changed, and shared (in modified or unmodified form) by anyone.
  19. 19Proprietary SoftwareProprietary software is software that is owned by an individual or a company (usually the one that developed it).
  20. 20DMSA document management system (DMS) is a system (based on computer programs in the case of the management of digital documents) used to track, manage and store documents.
  21. 21Firewalla part of a computer system or network that is designed to block unauthorized access while permitting outward communication.
  22. 22SSIDSSID is simply the technical term for a network name. When you set up a wireless home network, you give it a name to distinguish it from other networks in your neighbourhood. You'll see this name when you connect your computer to your wireless network.
  23. 23WEP, WPA, WPA2, AESThese are types of security protocols (passwords) used to protect unauthorized access to a network.
  24. 24Bluetoothsend (a photograph or other piece of data) from one electronic device to another via Bluetooth.
  25. 25BandwidthBandwidth refers to the amount of information that can be transmitted over a network in a given amount of time, usually expressed in bits per second or bps. It is often confused with speed.
  26. 26Wi-Fia facility allowing computers, smartphones, or other devices to connect to the Internet or communicate with one another wirelessly within a particular area.
  27. 27Routera networking device that forwards data packets between computer networks. A router is connected to two or more data lines from different networks.
  28. 28Modema combined device for modulation and demodulation, for example, between the digital data of a computer and the analog signal of a telephone line.
  29. 29Remote WorkingRemote work is a fast growing trend in the workplace where people work at there houses instead of working in offices/workplaces.
  30. 30Optical StorageOptical storage is the storage of data on an optically readable medium.
  31. 31Magnetic StorageMagnetic storage is the storage of data on a magnetized medium. Magnetic storage uses different patterns of magnetization in a magnetizable material to store data and is a form of non-volatile memory
  32. 32CCTVCCTV (closed-circuit television) is a TV system in which signals are not publicly distributed but are monitored, primarily for surveillance and security purposes
  33. 33Key Loggingis the action of recording (or logging) the keys struck on a keyboard, typically in a covert manner so that the person using the keyboard is unaware that their actions are being monitored.
  34. 34Etherneta system for connecting a number of computer systems to form a local area network, with protocols to control the passing of information and to avoid simultaneous transmission by two or more systems.
  35. 35User IDUser Identification Device; a Unique name given to a user for accepting a computer system, database, mailbox, etc. Coupled with a password, it provides a minimal level of security. Also called username
  36. 36DoSa type of attack on a network that is designed to bring the network to its knees by flooding it with useless traffic.
  37. 37Data Capture Forma process for converting information into a form that can be handled by a computer
  38. 38EncryptionEncryption is the most effective way to achieve data security. To read an encrypted file, you must have access to a secret key or password that enables you to decrypt it.
  39. 39GUIA graphical user interface (GUI) is a human-computer interface (i.e., a way for humans to interact with computers) that uses windows, icons and menus and which can be manipulated by a mouse
  40. 40ForumAn Internet site where users can post comments about a particular issue or topic and reply to other users' postings; a message board.
  41. 41Phishingthe activity of defrauding an online account holder of financial information by posing as a legitimate company.
  42. 42Radio Buttonan icon representing one of a set of options, only one of which can be selected at any time.
  43. 43Passworda secret word or phrase that must be used to gain admission to something.
  44. 44Data UserA data user refers to a person involved in accessing and investigating integrated datasets for statistical and research purposes
  45. 45Information CommissionerThe person in charge of the Data Protection Act
  46. 46Peer to Peer file transferTransferring files without a server.
  47. 47NFCNear field communication (NFC) is a set of ideas and technology that enables smartphones and other devices to establish radio communication with each other by touching them together or bringing them into proximity, typically a distance of 10 cm or less

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Karteikarten am Glossary, erstellt von Cagatay am 11/02/2015.
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