An Internet service provider (ISP) is a commercial organization with a
temporary connection to the Internet that sells permanent connections to
Microwave systems, both terrestrial and celestial, transmit high-
frequency radio signals through the atmosphere and are widely used for
high-volume, long-distance, point-to-point communication.
In TCP/IP, IP is responsible for
Answer: disassembling and reassembling of packets during transmission.
The Internet is based on which three key technologies?
Answer: Client/server computing, packet switching, and the development
of communications standards for linking networks and computers
VoIP technology delivers video information in digital form using packet
Digital subscriber line (DSL) provided by cable television vendors use
digital cable coaxial lines to deliver high-speed Internet access to homes
Answer: False Question 7
RFID has been exceptionally popular because of its low implementation
One or more access points positioned on a ceiling, wall, or other strategic
spot in a public place to provide maximum wireless coverage for a
specific area are referred to as
Which of the following services enables logging on to one computer
system and working on another?
Sally is the head of CTV News in Canada. CTV is having trouble with their
network because they have too much data to transfer for the current
physical transmission media that is in place. Sally knows that much of the
data they transfer is video and lots of it. Which