Question: 2 0 . _ _ c _ _ oversees research related to the Internet. a . World Wide Web Consortium ( W 3 C )
c oversees research related to the Internet.
a World Wide Web Consortium WC
b ARPANET
c NSFnet
d NASA
Fixed wireless Internet connections
a all of the above
b use an antenna to communicate with a tower
c are highspeed
d use radio signals
Although it is an inexpensive way for users to connect to the Internet, is slowerspeed technology.
a a dialup connection
b a cable modem
c DSL
d ISDN
Until NSFnet handled the bulk of communications activity, or on the Internet.
a traffic
b volume
c modulation
d access
takes place when the modem in a computer uses a standard telephone line to connect to the Internet.
a Dialup access
b DSL
c Convergence
d FTTP
A cable allows access to highspeed Internet services through the cable television network.
a modem
b transceiver
c receiver
d dialer
highspeed Internet connections use an antenna on a house or business to communicate with a tower location via radio signals.
a Fixed wireless
b Satellite
c FTTP
d DSL
A satellite communicates with a satellite dish to provide highspeed Internet connections via satellite.
a modem
b transceiver
c receiver
d dialer
Which of the following is NOT true of a WiFi network?
a A WiFi's Internet service can be dialup access.
b Many home users set them up
c WiFi networks send signals to a communications device that is connected to a highspeed Internet service.
d A WiFi's Internet service can be DSL or cable.
A satellite Internet service
a is a highspeed Internet connection
b uses regular copper telephone lines
c accesses the Internet through the cable television network
d uses radio signals to communicate with a tower
sets standards and guidelines for many areas of the Internet.
a The WC
b The NSF
c ARPA
d DARPA
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