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 | Is 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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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) | The temporary information that a computer uses only when it works with a particular file.
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Read Only Memory(ROM) | The permanent information on your hard drive.
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Storage Device | Hardware that saves data onto a hard drive, a server, or a disk.
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Software | Is a set of information that makes it possible for your computer to perform tasks.
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Operating System(OS) | Is the main program that makes your computer work.
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Network | Is a group of computers connected together.
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Drive | Is the largest storage area. The C: drive is usually the hard drive, but you can have other drives on your school network, or on a separate device such as your CD drive.
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Folder | Is an place to save and organize files, such as documents or pictures
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File | Is a collection of data. Files can be text, graphics, or other types of media such as audio or video clips.
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Save As | A command to rename a file at the same time as moving 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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Bit | Is the smallest unit of information, always either a 1 or 0.
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Byte | A byte is 8 bits and is the building block for all other units of information.
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Central Processing Unit(CPU) | The computer brain.
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Keyword | An 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 books table of contents.
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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:
TaylorP.
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