Exam 7: Telecommunications, the Internet, and Wireless Technology

Bluetooth can be used to link up to ________ devices within a 10-meter area using low-power,radio-based communication.

The backbone networks of the Internet are typically owned by long-distance telephone companies called

A(n)________ is a box consisting of a radio receiver/transmitter and antennas that links to a wired network,router,or hub.

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

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

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

The method of slicing digital messages into parcels,transmitting them along different communication paths,and reassembling them at their destinations is called

What technology allows people to have content pulled from Web sites and fed automatically to their computers?

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