Exam 5: Essential Computer Concepts

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A(n) ____________________ is a display that while showing you the output, allows you to touch it with your finger or a stylus to input commands.

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touchscreen

Operating environments provide a textual user interface (TUI) that acts as a liaison between the user and all of the computer's hardware and software.

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MATCHING -A network without a server

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I

The term GB stands for ____________________.

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A keyboard and mouse connect to a computer via either PS/2 ports or ____ ports.

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____ is the set of instructions that tells a computer to initialize the motherboard, how to recognize devices connected to the computer, and to start the boot process.

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____ is a computer's ability to start and run more than one program at a time.

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The pointing device most likely to be found on a notebook computer is a(n) ____.

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The Internet is the largest network in the world.

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A ____ connects devices on a network so all the devices can access network components.

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A firewall can be either hardware or software.

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The rules that establish an orderly transfer of data between sender and receiver are called ____.

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  -You can connect to another computer, a LAN, a modem, or sometimes directly to the Internet using port ____. -You can connect to another computer, a LAN, a modem, or sometimes directly to the Internet using port ____.

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A monitor is a(n) ____ device.

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  -Port ____ in the accompanying figure is a high-speed port that is not dedicated to any particular peripheral device. It can come as either 1.0, 2.0, or 3.0. -Port ____ in the accompanying figure is a high-speed port that is not dedicated to any particular peripheral device. It can come as either 1.0, 2.0, or 3.0.

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Picasa and Adobe Photoshop are examples of ____________________ application software.

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Harvey has started a new consulting business, and wants to outfit his new Windows 8 computer with a wide array of software to help him perform the tasks he needs. -Harvey needs a program that will allow him to write and format documents. Of the following, ____ would be the most likely choice.

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MATCHING -High-speed connections over phone lines

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____ are laptops that are smaller and less powerful than typical laptop computers but have a longer battery life.

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Harvey has started a new consulting business, and wants to outfit his new Windows 8 computer with a wide array of software to help him perform the tasks he needs. -Harvey has purchased all the following software (among others). Which of these four programs is a different category than the other three?

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