Flashcards
Computer Systems Glossary
Flashcards do conjunto (17)
- 1WANWide Area Network
- 2LANLocal Area Netword
- 3Output DeviceAny information that a computer displays or prints
- 4Input DeviceA machine that feeds data into a computer
- 5Storage Devicea piece of computer equipment on which information can be stored
- 6SSDStands for Solid State Drive, stores data on a solid state
- 7FireWirea standard high-performance serial bus for connecting digital devices together or to a computer
- 8RFIDRFID (radio frequency identification) is a technology that incorporates the use of electromagnetic or electrostatic coupling in the radio frequency (RF) portion of the electromagnetic spectrum to uniquely identify an object, animal, or person.
- 9GPSThe Global 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
- 10USBUniversal Serial Bus (USB) defines the cables, connectors and communications protocols used in a bus for connection, communication, and power supply between computers and electronic devices.
- 11IP Addressa unique string of numbers separated by full stops that identifies each computer using the Internet Protocol to communicate over a network.
- 12SD CardAn SD Card (Secure Digital Card) is an ultra small flash memory card designed to provide high-capacity memory in a small size. SD cards are used in many small portable devices such as digital video camcorders, digital cameras, handheld computers, audio players and mobile phones
- 13Security KeyIn cryptography, a key is a variable value that is applied using an algorithm to a string or block of unencrypted text
- 14VoIPVoice over Internet Protocol is a category of hardware and software that enables people to use the Internet as the transmission medium for telephone calls by sending voice data in packets using IP
- 15CDCompact disc (CD) is a digital optical disc data storage format. The format was originally developed to store and play only sound recordings but was later adapted for storage of data (CD-ROM).
- 16DVDa type of compact disc able to store large amounts of data, especially high-resolution audiovisual material.
- 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.
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- FlashCards sobre Computer Systems Glossary, criado por Robbie Vinci em 11-02-2015.
- Criado por
- Robbie Vinci
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