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Ch 10 A+ Guide to Managing & Maintaining Your PC
Networking Essentials
19
Computer Networking
Undergraduate 1
05/23/2012

Additional Computer Networking Flashcards

 


 

Cards

Term
Dial-up networking works by using ____ to send data packets over phone lines. It is, therefore, called a line protocol.
Definition
PPP
Term
A(n) ____ is a 32-bit string used to identify a computer on a network.
Definition
IP address
Term
Wireless networks are either public, unsecured hotspots or private, secured hotspots.
Definition
True
Term
____________________ use radio waves or infrared light instead of cables or wires to connect computers or other devices.
Definition
Wireless networks
Term
Covers a limited geographical area, and is popular in places where networking cables are difficult to install, such as outdoors, in public places, and in homes that are not wired for networks
Definition
WLAN
Term
Refers to a networking technology that carries more than one type of signal, such as DSL and telephone
Definition
Broadband
Term
The theoretical number of bits that can be transmitted over a network at one time
Definition
Bandwith
Term
Covers a large campus or city
Definition
MAN
Term
Consists of personal devices at close range such as a cell phone, PDA, and notebook computer in communication
Definition
PAN
Term
The actual speed of a network
Definition
Data throughput
Term
Covers a large geographical area and is made up of many smaller networks
Definition
WAN
Term
Covers a small local area such as a home, office, other building, or small group of buildings
Definition
LAN
Term
A computer or other device, such as a router, that allows a computer on one network to communicate with a computer on another network
Definition
Gateway
Term
A ____ is the gateway a computer uses to access another network if it does not have a better option.
Definition
default gateway
Term
All wireless phone systems, including cellular, use ____ transmission, which means both people in a conversation can talk or transmit at the same time.
Definition
full-duplex
Term
When connecting to a network, by default Windows assumes static IP addressing and automatically configures the network connection.
Definition
false
Term
Apple Computer calls 802.11b ____.
Definition
AirPort
Term
Wi-Fi stands for ____________________.
Definition
wireless fidelity
Term
The ____ for a cellular network is a fixed transceiver and antenna.
Definition
base station
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