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Identify and describe the types of ISP service, along with the Internet connection methods, in use today.

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There are two types of ISP service: narr...

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________ is a way of formatting pages with embedded links that connect documents to one another and that also link pages to other objects.

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Which of the following is a high-speed, medium-range, broadband wireless metropolitan area network?


A) Wi-Fi
B) WiMAX
C) Bluetooth
D) ZigBee

E) A) and C)
F) B) and D)

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Which of the following is a Web application that enables Internet users to communicate with each other, although not in real time?


A) mobile messaging
B) online forum
C) SMS messaging
D) VoIP

E) B) and C)
F) A) and C)

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Which of the following statements about cloud computing is not True?


A) A private cloud typically has multiple tenants.
B) Public clouds are the most well-known type of cloud computing model.
C) Hybrid clouds offer both public and private cloud options.
D) A private cloud may be located either on a customer's premises or off the premises.

E) B) and C)
F) A) and C)

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The ________ allows a natural language expression, such as Google.com to represent a numeric IP address.


A) uniform resource locator system
B) Internet protocol addressing schema
C) domain name system
D) assigned numbers and names (ANN) system

E) A) and B)
F) C) and D)

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Which of the following is not True about the mobile platform?


A) Most smartphones use Intel chips.
B) The number of cell phones worldwide exceeds the number of PCs.
C) Over a third of the world's cell phones are smartphones.
D) Unlike PCs, smartphones do not need fans.

E) B) and D)
F) All of the above

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All of the following are True about iPhone apps except:


A) They are distributed through Apple's App Store.
B) They are cross-platform, open-source applications.
C) Over 75 billion have been downloaded.
D) Apple's goal of offering apps is to increase sales of iPhones, iPads, and iPods.

E) None of the above
F) A) and C)

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Which source of e-commerce revenues has grown from nearly zero prior to 2007 to an estimated $84 billion in 2014?


A) B2G e-commerce
B) mobile B2C e-commerce
C) B2B e-commerce
D) social e-commerce

E) B) and C)
F) A) and D)

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Which of the following organizations involved with Internet governance has the United States recently announced it would transition control of?


A) ICANN
B) IGF
C) NTIA
D) IANA

E) A) and B)
F) A) and C)

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FiOS is an advanced form of DSL.

A) True
B) False

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Explain each of the three important concepts behind the Federal Networking Council's definition of the term Internet. Explain how each of these technologies contributes to the functioning of the Internet today.

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The three important concepts in the Fede...

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Which of the following is not a limitation of the current Internet?


A) the continued reliance on cables and wires for connectivity
B) limited bandwidth, which causes congestion and cannot adequately handle video and voice traffic
C) architectural restrictions, which stipulate that numerous requests for the same file must each be answered individually, slowing network performance
D) the difficulty in expanding capacity by adding servers and clients

E) All of the above
F) B) and D)

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The term public cloud refers to Internet access that is accessible by the general public.

A) True
B) False

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When talking about the physical elements of the Internet, the term redundancy refers to:


A) transmitting multiple copies of a single packet to safeguard against data loss.
B) the use of tiered high-speed switching computers to connect the backbone to regional and local networks.
C) delays in messages caused by the uneven flow of information through the network.
D) multiple duplicate devices and paths in a network built so that data can be rerouted if a breakdown occurs.

E) A) and B)
F) B) and C)

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Which of the following is the core communications protocol for the Internet?


A) Telnet
B) FTP
C) TCP/IP
D) TLS

E) A) and D)
F) A) and C)

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Which of the following technologies has enabled the Internet to grow exponentially to support millions of users, without overloading the network architecture?


A) fiber optics
B) Wi-Fi
C) IPv6
D) client/server networking

E) A) and B)
F) A) and C)

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What type of Internet access technology are Google and Facebook hoping to use to provide Internet access to remote parts of the world?


A) Bluetooth
B) drones
C) WLANs
D) DSL

E) A) and B)
F) B) and C)

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XML is used to format the structure and style of a Web page.

A) True
B) False

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________ is a utility program that allows you to track the path of a message you send from your client to a remote computer on the Internet.

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Showing 41 - 60 of 86

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