1.SaaS business models are one of the trends leading toward a future web.
A True
2.VoIP technology delivers voice information in digital form using circuit switching.
A False
3. Which type of network treats all processors equally and allows peripheral devices to be shared without going to a separate server?
A Peer-to-peer
4. The Internet is the most universal and powerful WAN.
A True
5. In a large company today, you will often find an infrastructure that includes a large number of small LANs linked to each other as well as to corporate-wide networks.
A True
6. Which signal types are represented by a continuous waveform?
A Analog
7. 4G networks use which of the following standards?
A LTE and WiMax
8. A(n) ________ is a commercial organization with a permanent connection to the Internet that sells temporary connections to retail subscribers.
A ISP
9. In the domain name “http://books.pearson.com”, which element is the second-level domain?
A pearson.com
10. In addition to being an online retailer, Amazon is also a powerful product search engine.
A True
11. The NHL Puck and Player Tracking system described in the chapter opening case is an example of which of the following?
A IoT application
12. The traditional telephone system is an example of a ________ network.
A circuit-switched
13. SEM saves consumers cognitive energy and increases search costs.
A False
14. Which of the following technologies does Walmart use to track items for sale on store shelves?
A RFID