Exam 7: Telecommunications, the Internet, and Wireless Technology

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

The child domain of the root is the

Web browser software requests Web pages from the Internet using which protocol?

Which of the following standards is most appropriate for creating a PAN?

The Domain Name System (DNS) converts IP addresses to domain names.

Fiber-optic cable is more expensive and harder to install than wire media.

The process of employing techniques to help a Web site achieve a higher ranking with the major search engines is called

Describe and explain the idea of "network neutrality." Are you in favor of network neutrality? Why or why not?

In a bus network

What has made the Google search engine so successful?

In a client/server network, a network server provides every connected client with an address so it can be found by others on the network.

Which of the following services enables logging on to one computer system and working on another?

Circuit switching makes much more efficient use of the communications capacity of a network than does packet switching.

A(n) ________ is software for locating and managing stored Web pages.

The Internet is based on which three key technologies?

WiMax has a wireless access range of up to 31 miles.

You have been hired by a small new Web design firm to set up a network for its single office location. The network is primarily needed for exchanging files, accessing and managing beta Web sites on their Web server, and connecting to the Internet. The firm hires many freelancers who come into the office on an ad-hoc basis and it does not have a lot of money to spend on infrastructure. What type of network will you recommend?

What are the four layers of the TCP/IP reference model?

________ is the manner in which the components of a network are connected.

To use the analog telephone system for sending digital data, you must also use