Exam 11: Introduction to Technology

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Software,also called a(n)____________________,consists of a series of related instructions,organized for a common purpose,that tells the computer what tasks to perform and how to perform them.

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program

An input device is any hardware component that allows you to enter data and instructions into a computer or mobile device._________________________

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Case 1-1 Sally is a very active real estate agent.She is looking to purchase a new computer so she can keep track of her client's accounts,access the Internet from anywhere in the city,and touch-up photos of real estate properties. -Should Sally get a desktop,laptop,or tablet? What are the considerations for her?

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If Sally will spend most of her time working on spreadsheets,writing and/or editing documents,and will thus need a lot of power,either a desktop or laptop would be a good choice for her.If an added need for her is portability,then a laptop should be her choice.If her primary use will be to access the Internet while traveling,taking notes while at meetings and conferences where there may not be availability to plug in a laptop,and if she is not concerned as much with processing power or hard disk capacity,she should consider a tablet.

When you buy a computer,the box,the manufacturer's website,or the order summary will list the computer's ____.

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A ____ is someone who develops programs and apps or writes the instructions that direct the computer or mobile device to process data into information.

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  -As shown in the accompanying figure,a typical laptop has a keyboard in the base and a screen in the lid,with the lid attaching to the base with hinges. -As shown in the accompanying figure,a typical laptop has a keyboard in the base and a screen in the lid,with the lid attaching to the base with hinges.

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Digital literacy involves having a current knowledge and understanding of computers,mobile devices,the Internet,and related technologies.

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The types of services offered by cloud storage providers vary.

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Case 1-1 Sally is a very active real estate agent.She is looking to purchase a new computer so she can keep track of her client's accounts,access the Internet from anywhere in the city,and touch-up photos of real estate properties. -Sally decides that she does not want to use a hard disk or other media for storing data,instructions,and information on the desktop she bought for her office.What can you tell her?

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The use of computers to assist with manufacturing processes.

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A ____ is a computer that can perform all of its input,processing,output,and storage activities by itself and is intended to be used by one person at a time.

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A(n)____________________ is any person who spends time using technology at home.

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Digital literacy involves having a current knowledge and understanding of ____.

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A website that encourages members in its online community to share their interests,ideas,stories,photos,music,and videos with other registered users.

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Which of the following is a storage device?

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Computers contain many electronic and mechanical components known as software._________________________

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A scanner is a light-sensing input device that converts printed text and images into a form the computer can process._________________________

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A computer is an electronic device that can accept data and process it according to specified rules,but that cannot produce information.

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Which of the following are Internet services?

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____________________ computing involves reducing the electricity consumed and environmental waste generated when using a computer.

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