A _____ is one which connects computers and devices in a limited geographical area such as home, school, computer laboratory, office building, or closely positioned group of buildings.
a) LAN
b) WAN
c) MAN
d) PAN
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Terms in this set (20)
LAN
A network that connects computers and devices in a limited geographical area such as a home, school computer laboratory, office building, or closely positioned group of buildings
WLAN/Wireless LAN
A LAN that uses no physical wires
MAN/Metropolitan area network
A high-speed network that connects local area networks in a metropolitan area a city or town and handles the bulk of communications activity across that region
Client/server network
One or more computers act as a server; the other computers on the network request service from the server
Server
Controls access to the hardware, software, and other resources on the netwrk and provides a centralized storage area for programs, data, and information
Clients
Other computers and mobile devices on the network that rely on the server for its resources
Peer-to-peer network
A simple, inexpensive network that typically connects fewer than 10 computers
P2P
Describes an Internet network on which users access each other's hard disks and exchange files directly
Network topology
Refers to the layout of the computers and devices in a communications network
Star Network
All of the computers and devices on the network connect to a central device, thus forming a star
Bus Network
Consists of a single central cable, to which all computers and other devices connect
Ring Network
Cable forms a closed loop with all computers and devices arranged along the ring
Intranet
A network that uses internet technologies, generally make company information accessible to employees and facilitate working in groups
Network Standard
Defines guidelines that specify the way computers access the medium to which they are attached
Ethernet
A network standard that specifies no central computer or device on the network should control when data can be transmitted
Token Ring
Standard specifies that computers and devices on the network share or pass a special signal, called a token, in a unidirectional manner and in preset order
TCP/IP
A network standard, specifically a protocol, which defines how messages are routed from one end of a network to the other
WI-Fi/Wireless internet
Identifies any network based on the 802.11 standards
802.11
A series of network standards that specifies how tow wireless devices communicate over the air with each other
Bluetoothe
A standard, specifically a protocol that defines how two Bluetooth devices use short-range radio wave to transmits data
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