Exam 1: Into the Internet

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____________________ is a measure of the capacity of a communications channel.

(Short Answer)
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The communication standard or protocol that allows Internet users to download or upload files is ____.

(Multiple Choice)
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Identify the letter of the choice that best matches the phrase or concept.
An acronym for an Internet connection speed of a thousand bits per second
bandwidth
A technology that uses radio waves to communicate
Kbps
Any of several types of digital lines that carry multiple signals over a single communications line
ADSL
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Verified
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Responses:
An acronym for an Internet connection speed of a thousand bits per second
bandwidth
A technology that uses radio waves to communicate
Kbps
Any of several types of digital lines that carry multiple signals over a single communications line
ADSL
Connection that uses radio frequency to transmit data between two electronic devices
T-carrier line
Type of dedicated line that supports faster transmissions when receiving data than when sending data
Bluetooth
Another term for the capacity of a communications channel
Gbps
An acronym for an Internet connection speed of a billion bits per second
Dial-up access
An acronym for an Internet connection speed of a million bits per second
Wi-Fi
A low-cost method of connecting to the Internet using a regular telephone line
bits per second
A measurement of Internet connection bandwidth
Mbps
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With ____________________ users access computer services, such as data storage and productivity software, using remote servers.

(Short Answer)
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Critical Thinking Questions Case 1-2 You work at home and are planning to have an Internet connection installed in your home office. As part of your planning effort, you must decide on the best type of connection for your needs. Which of the following Internet connection types is the better choice if cost is no object and you live in a rural area with few other alternatives?

(Multiple Choice)
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The first commercial web browser was ____________________.

(Short Answer)
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Critical Thinking Questions Case 1-1 You are the assistant to the director of a local charity that supports neighborhood clinics for underprivileged children. The director asks you to think of ways she can use the Internet to improve communications with the charity's donors and with clinic managers. Which of the following online communication methods would you NOT recommend the director use to communicate with clinic managers about upcoming fund-raising programs if the director does not want all of the users to see what the other users type?

(Multiple Choice)
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Modified Multiple Choice Which of the following use multiplexing?

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Vinton Cerf and Leonard Kleinrock developed the TCP and IP protocols for ARPANET in 1972.

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Briefly discuss the contribution to modern society made by Tim Berners-Lee.

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By 1973, email composed 75 percent of the data traffic over ____________________.

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A ____ is a web-based resource that helps you find specific information on the web.

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MMOGs allow many users to play online games simultaneously, but participation is limited to individuals living in the country in which the game is hosted.

(True/False)
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A ____ is a specific geographic location in which a wireless access point provides public Internet access.

(Multiple Choice)
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Every computer connected to the Internet uses the ____ suite to communicate between networks.

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Although it can be expensive, _____ Internet access may be the only option available in rural areas.

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A global network of computers and mobile devices connected together to share information and other resources is the ____.

(Multiple Choice)
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A ____ is a computer that has a direct connection to the Internet.

(Multiple Choice)
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____________________ is the standard that defines how HTML documents are transmitted to a browser.

(Short Answer)
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Modified Multiple Choice Broadband connections include: ____.

(Multiple Choice)
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