CIW IBA Chapter 3 Vocabulary Exam Questions with Latest Update
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Course
CIW IBA
Institution
CIW IBA
4G (fourth generation) - Answer-Wireless phone network capable of delivering high-speed broadband Internet access to mobile devices.
4G mobile hotspot - Answer-A device that connects a wireless local area network to a wireless phone network at broadband speeds.
Advanced Research Projects Agen...
CIW IBA Chapter 3 Vocabulary Exam
Questions with Latest Update
4G (fourth generation) - Answer-Wireless phone network capable of delivering high-
speed broadband Internet access to mobile devices.
4G mobile hotspot - Answer-A device that connects a wireless local area network to a
wireless phone network at broadband speeds.
Advanced Research Projects Agency (ARPA) - Answer-A computer network, funded by
ARPA, that served as the basis for early networking research and was the backbone
during the development of the Internet.
backbone - Answer-The highest level in the computer network hierarchy, to which
smaller networks typically connect.
bandwidth - Answer-The amount of information, sometimes called traffic, that can be
carried on a network at one time. The total capacity of a line. Also, the rate of data
transfer over a network connection; measured in bits per second.
client - Answer-An individual computer connected to a network. Also, a system or
application (such as a Web browser or user agent) that requests a service from another
computer (the server) and is used to access files or documents.
Digital Subscriber Line (DSL) - Answer-A high-speed direct Internet connection that
uses all-digital networks.
domain name - Answer-An IP address represented in words.
domain name server - Answer-A server that resolves domain names into IP addresses.
Domain Name System (DNS) - Answer-A system that maps uniquely hierarchical
names to specific Internet addresses.
File Transfer Protocol (FTP) - Answer-Internet protocol used to transfer files between
computers; allows file transfer without corruption or alteration.
fully qualified domain name (FQDN) - Answer-The complete domain name of an
Internet computer, such as www.CIWcertified.com.
gateway - Answer-A node on a network that serves as a portal to other networks.
hexadecimal - Answer-A base-16 number system that allows large numbers to be
displayed by fewer characters than if the number were displayed in the regular base-10
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