Mis 180 Judge Chapter 7

1. What is VoIP?

2. The internet is a hierarchical structure linking different levels of service providers whose millions of devices supply all the interconnections. The Three levels outlines in the book from the top down include.

3. What is a feature of IPTV?

4. A wireless WAN (WWAN) is a wide area network that uses radio signals to transmit and receive data and can be divided into which two categories?

5. What is the major challenge of networking or performing business in a connected world?

6. Which of the following statements is not accurate in reference to mobile and wireless computing?

7. What is a benefit of network convergence?

8. The potential for contracting viruses on mobile devices is increasing; in fact the first known mobile phone virus was called ____.

9. What benefits of a connected world make all applications equipment (such as a high-volume printer), and data available to anyone on the network, without regard to the physical location of the resource or the user?

10. What would a company use an intranet?

11. A wireless MAN (WMAN) is a metropolitan area network that uses ___________ to transmit and receive data.

12. What are the two most prevalent types of broadband access ?

13. Which domain is reserved for U.S. government agencies?

14. What are the two main methods for encrypting network traffic on the web?

15. Which of the following is not a major ISP in the United States?

16. What are the five main elements that are needed to create a connected world or a network?

17. Which of the following is not a primary use of GIS?

18. Which application has the lowest interest from mobile phone users?

19. What is a virtual private network?

20. What is the difference between the highest and the lowest frequencies that can be transmitted on a single mediumand it is a measure of the medium's capacity?

21. Which of the following represents Gbps?

22. What is wireless fidelity?

23. LANs WANs and MANs all provide users with an accessible and reliable network infrastructure. Which of the following are the most important network differentiating dimensions?

24. Which of the following uses both GIS and GPS?

25. What are the two most prevalent types of broadband access?

26. A wireless WAN (WWAN) is a wide area network that uses radio signals to transmit and receive data and can be divided into which two categories?

27. What are the five elements that are needed to create a connected world or a network?

28. Why would a company use an intranet?

29. Which benefits of a connected world make all applicationsquipment (such as a high-volume printer), and data available to anyone on the network, without regard to the physical location of the resource or the user?

30. Which domain is reserved for U.S. government agencies?

31. Which of the following is a measure being considered to address privacy concerns with RFIDs and LBSs?

32. Which of the following uses both GIS and GPS?

33. NSPs are private companies that own and maintain the worldwide backbone that supports the Internet. Which of the following is not an NSP?

34. The potential for contracting viruses on mobile devices is increasing; in fact