Exam 7: Telecommunications, the Internet, and Wireless Technology

A network that connects authorized customers,suppliers,and other business partners to portions of a firm's internal network is called a(n)

Wide-area networks (WAN)is a network that spans a metropolitan area,usually a city and its major suburbs.

Metropolitan-area network (MAN)span broad geographical distances-entire regions,states,continents,or the entire globe.

Which type of network would be most appropriate for a business that comprised three employees and a manager located in the same office space,whose primary need is to share documents?

A network that covers entire geographical regions is most commonly referred to as a(n):

In search engine marketing,when users enter a search term at Google,Bing,Yahoo!,or any of the other sites serviced by these search engines,they receive two types of listings: ________ search results.

How are RFID systems used in inventory control and supply chain management?

In TCP/IP,IP is responsible for

Internet2 and Next-Generation Internet (NGI)are consortia representing 200 universities,private businesses,and government agencies in the United States working on a new,robust,high-bandwidth version of the Internet.

The ________ is special software that routes and manages communications on the network and coordinates networks resources.

In a bus topology,one station transmits signals,which travel in both directions along a single transmission segment.

Web 2.0 is the collaborative effort led by the World Wide Web Consortium to add a layer of meaning atop the existing Web to reduce the amount of human involvement in searching for and processing Web information.

________ technology delivers voice information in digital form using packet switching,avoiding the tolls charged by local and long-distance telephone networks.

Firms in the past used two fundamentally different types of ________: telephone and computer.

Internet data traffic is carried over transcontinental high-speed backbone networks that generally operate today in the range of 45 Mbps to 2.5 Gbps.These trunk lines are typically owned by ________.

Canadian companies have the legal right to ________ what employees are doing with company equipment during business hours.

IP refers to the Internet Protocol (IP),which is responsible for the ________ of packets and includes the disassembling and reassembling of packets during transmission.

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

A analog signal is a discrete,binary waveform,rather than a continuous waveform.

Why is search optimization important to any e-commerce business?