unit2
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 | is an electronicdevice that processes data
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| personal computer | is used by one person at a time
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| central processing unit | the computer'brain
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| bit | is the smallest unit of information, always either a 1 or a 0
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| byte | the building block for allinformation that flows through a computer
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| Hardware | is the collection of physical devices that make up your computer system
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| input | is when 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 | the temporary information thet a computer uses only when it works with a paticular file
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| read-only memory | the permanent information on your hardware drive
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| storage device | such as a hard drive a server or a disk
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| software | is a set of instructions that makes it passible for your computer to perfoem taskes
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| operating system | is the main program that makesyour computer work
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| network | is a group of computers connected together
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| drive | is the largest storage area on a computer
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| folder | is a place to save and organize files
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| file | is a collection of data. can be text, graphics, or other types of media
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| save as | this lets you rename a file and at the same time copy the file by saving it to a new location
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| shortcut | is an icon that is a direct link to a file 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. this is like using a book's table of content
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| keyword search | key one or more keywords. the search results include all of the topics in which the keywords appear
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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:
jaren_9
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