Hardware Basics 0510
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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Kilobyte | 1,024 bytes.
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Megabyte | 1,024 kilobytes
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Gigabyte | 1,024 megabytes
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Terabyte | 1,024 gigabytes
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Byte | Eight bits. The binary code for one character of data.
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Bit | Smallest unit of binary information. A zero or one.
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Resolution | Defines the clarity of the image that is seen on the computer screen.
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Parallel Ports | Developed by IBM and used to connect a computer to a printer.
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Firewall Ports | Also called IEEE 1394, provide a very fast connection to ports.
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System Software | Part of each computer system.
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Assistive Technology | Devices for special needs students.
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PAC Mate | PDA designed for blind or low-vision users
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Lumens | Measures the brightness of a projector.
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Dots Per Inch (dpi) | Measure of printer resolution
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Cache | Provides a temporary storage area that provides a quick access to information.
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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:
llopez1
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