unit 2
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 | An electronic device that processes data.
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personal computer (pc) | Is used by one person at a time
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bit | The smallest unit of informitiom alwaus either a 1 or a 0
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byte | eight bits make a byte, the building block for all information that flows through a computer
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hardware | Is the collection of physical devicess that make up your computer system.
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input | Is where a user enters information into a computer.
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output | Is when a computer delivers information back to a user.
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random-access memory (RAM) | the temporary information that uses only when it works with a particalar file
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read-only memory (ROM) | the permanent information on your hard drive.
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storage device | when you save a file it is moved from ram to storage device
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software | is a set of intructions that make it possibale for your computer to perform its task
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operating system (OS) | software is the main program that makes your computer work
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network | is a group of computers conected together
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drive | Is the largest stroage area
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folder | Is a place to save and organize files, such as documents or pictures
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file | Is a collection of data.
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Save As | Is where you can duplicate, or copy a file using the Save As command
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shortcut | Is a icon that is a direct link to afile or folder.
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keyword | Is a word or words keyed into a search box that matches the topic you are looking for.
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content search | Look for information from a list of categories and topics.
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keyword search | Key one or more keywords
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central processing unit (CPU) | is basically the same as the brain
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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:
tiffany_ferguson
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