Explain the differences between a physical topology and a logical topology.

What will be an ideal response?


ANSWER: The term physical topology, or network topology, mostly applies to hardware and describes how computers, other devices, and cables fit together to form the physical network. The term logical topology has to do with software and describes how access to the network is controlled, including how users and programs initially gain access to the network and how specific resources, such as applications and databases, are shared on the network.

Computer Science & Information Technology

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High-speed connections to the Internet are known as ________

A) analog B) broadband C) multicast D) baseband

Computer Science & Information Technology

As shown in the accompanying figure, if you point to a command on a menu that has an arrow to its right edge, a(n) ____ displays another list of commands.


a. ellipsis
b. index
c. dock
d. submenu

Computer Science & Information Technology

Ordering a mocha latte and paying for it from the Starbucks smartphone app is using what type of Internet commerce?

A. social commerce B. B2B C. C2C D. mobile commerce

Computer Science & Information Technology

Define the four primary operations of a computer.

What will be an ideal response?

Computer Science & Information Technology