computers
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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Computer | A machine that processes data. Developed in the 1940's.
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Personal Computer | PC- Keyboard, Mouse, Monitor
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Hardware | All equiptment attached to computer. Example- Hard Drive, Monitor, Mouse
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Software | Set of instructions for computer that has ability to change or create data. Example- Games, Excel, Word
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Monitor | A display screen.
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Mouse | An input device. It moves the curser on the monitor.
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Keyboard | A set of keys or buttons that are used to put information and instruction to a computer.
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Hard Drive | The primary storage unit of the computer. It is where the operating system, applications, files and data are kept.
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CDROM | Compact Disc- Read only memory- holds up to 650 megabytes of data
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CDROM Drive | drive that holds the CD
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Motherboard | I hold all of the other circuit boards
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Port | Hardware is plugged into this
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Power Plug | puts power into the computer amd provide power out of the monitor
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Parallel Port | Printer connector amd electrical connector that sends information on wires
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Serial Port | Used to connect older or specialized devices to your computer
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Network Interface Card | NIC- an ethernet cable conncection
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Universal Serial Bus | USB an external bus that transfers Mbps
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Ethernet |
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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:
mrspowell
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