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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| Central processing unit(CPU) | which is like the computers brain.
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| bit | is the smallest unit of information, always either a 1 or 0.
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| byte, | the building block for all onformation 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(RAM) | this memory is temporary information that your computer uses only when you work with a
particular file. It is erased when you turn off your computer.
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| storage device | is like your long term memory where you keep important events and your family members names for example.
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| software | is a set of instructions that make it possible for your computer to perform tasks
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| network | is a group of computers connected together.
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| drive | is the largest storage area.
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| folder | is a place to save and organize files
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| file | a collection of data
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| keyword | is a word keyed into a search box tghat matches the topic your looking for.
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| content search | look for info from a list of catergories and topics.
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| keyword search | key one or morekeywords
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| read only memory | this memory is permanent information on your computer. It holds your computer's built- in instructions and cannot be erased or damaged.
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| operating system | is the main program that makes your computer work.
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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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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:
geovontae.byers
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