C2 Vocabulary 0005 9
Quiz yourself by thinking what should be in
each of the black spaces below before clicking
on it to display the answer.
Help!
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| Control Unit | Retrieves the instructions and sends command signals to the rest of the computer system to tell them what to do.
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| Ram | Temporary memory that is designed to hold new data and is available only while the computer is turned on.
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| Bit | Is the smallest unit of binary information
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| Input Devices | Allow the input of data into the computer
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| Scanner | An input device that is connected to the computer through a port connection, that allows the conversion of a printed page of text or graphics to digital format.
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| Video | Can be input into the computer with the use of digital cameras, video cameras, or Web cams.
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| Digital Video Cameras | Can record video that can be input into the computer with specialized software and cables.
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| Tablet Computers | Complete computer systems in a slate format.
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| Output Devices | Produce the data after it has been processed in hard copy or soft copy.
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| Clicker | Is a handheld device that resembles a TV remote that allows students to respond to questions posed by the instructor.
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| Monitor Size | Measured diagonally from corner to corner.
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| Resolution | Defines the clarity of the image that is seen on the computer screen.
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| Pixel | Is a single colored square on the screen.
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| Printer | Outputs the data after is has been processed in what is called a hard copy, or a readable, permanent copy.
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| Laser Printers | Produce the highest quality of output.
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| Portable Media Players | Portable devices that store and play audio such as music or podcasts and/ or audio and video.
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Review the information in the table. When you are ready to quiz yourself you can hide individual columns or the entire table. Then you can click on the empty cells to reveal the answer. Try to recall what will be displayed before clicking the empty cell.
To hide a column, click on the column name.
To hide the entire table, click on the "Hide All" button.
You may also shuffle the rows of the table by clicking on the "Shuffle" button.
Or sort by any of the columns using the down arrow next to any column heading.
If you know all the data on any row, you can temporarily remove it by tapping the trash can to the right of the row.
To hide a column, click on the column name.
To hide the entire table, click on the "Hide All" button.
You may also shuffle the rows of the table by clicking on the "Shuffle" button.
Or sort by any of the columns using the down arrow next to any column heading.
If you know all the data on any row, you can temporarily remove it by tapping the trash can to the right of the row.
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Created by:
elkinney
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