Technology in Action Chapter 7

4G The latest mobile communication standard with faster data transfer rates than 3G backward compatibility The accommodation of current devices being able to use previously issued software standards in addition to the current standards. bandwidth The maximum speed at which data can be transmitted between two nodes on a network; usually measured in megabits per […]

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IS chapter 5

Electronic commerce (e-commerce) – commerce, but it is commerce accelerated and enhanced by IT Build powerful relationships with customers Build powerful relationships with suppliers Build powerful relationships with partners path-to-profitability (P2P) a formal business plan that outlines key business issues such as… Customer targets Marketing strategies Operations strategies Projected income statement and balance sheet targets` […]

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CSCI 1070

Link You click a ____ to go from on Web page to another. networks The Internet connects millions of computers connected through millions of ____ worldwide. e-commerce Buying and selling products via electronic channels such as the Internet is called ___. VoIP You use ____ when your telephone calls travel over the Internet instead of […]

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true A distributed denial-of-service (DDoS) attack involves hundreds of computers working together to bombard a Web site with thousands of requests for information in a short period. true Fiber-optic cables have a higher capacity, smaller size, lighter weight, lower attenuation, and higher security than other cable types. true Data communication technologies make, Web and video […]

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Digital Literacy

Digital literacy involves having a current knowledge and understanding of computers, mobile devices, the Internet, and related technologies computer is an electronic device, operating under the control of instructions stored in its own memory scanner is a light-sensing input device that converts printed text and images into a form the computer can process output device […]

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CIS Chapter 5&6

The Many Uses of Networks A way to share files and resources. Communicate with others. Intranets and extranets. Home networks. The Internet. computer network A computer network involves two or more computers which are set up to communicate with each other to share resources such as files or software. Networks Networks allow you to communicate […]

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Technology in Action Chapter 13

applet A small application located on a server; when requested, the applet is downloaded to the client. cascading style sheet A list of rules that defines in one single location how to display HTML elements. circuit switching Where a dedicated connection is formed between two points (such as two people on telephones) and the connection […]

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Tech in Action Notes

The two major types of system software programs are utility programs and the operating system The ___ of the operating system enables users to communicate with the computer system user interface OS X is the operating system developed by apple All of the following are examples of network operating systems EXCEPT MS-DOS UNIX was developed […]

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Testout Chapter 6

Which of the following is the best definition for a LAN? A network in a small geographic area, like in an office. Explanation A LAN is a network in a small geographic area, like in an office. A WAN is a network whose computers and servers are geographically far apart but still connected. A PAN […]

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computer science exam #2

The web is based on the ________ Protocol. A) Hypertext Translate B) Hypertext Transfer C) Hypertext Trade D) Hypertext Transmit B) hypertext transfer The browser feature where tabs are independent of each other is known as ________. A) pinned tabs B)tab isolation C)privacy browsing D) free tabs B) tab isolation Which of the following is […]

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