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) | A computer used by one person at a time.
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| Central Processing Unit (CPU) | The computer's brain.
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| Bit | The smallest unit of information, always 1 or a 0.
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| Byte | The building block for all information that flows through a computer.
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| Hardware | The collection of physical devices that make up your computer system.
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| Input | When a user enters information into your computer.
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| Output | When a computer delivers information back to a user.
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| Random-Access Memory (RAM) | Temporary information that a computer uses only when it works with a particular file.
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| Read-Only Memory (ROM) | The permanet information on your hard drive.
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| Storage Device | A hard drive, a server, or a disk.
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| Software | A set of instructions that makes it possible for your computer to perform tasks.
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| Operating System (OS) | The main program that makes your computer work.
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| Network | A group of computers connected together.
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| Drive | The largest storage area.
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| Folder | A place to save and organize files.
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| File | A collection of data.
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| Save As | Lets you rename a file and, at the same time, copy a file by saving it to a new location.
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| Shortcut | An icon that is a direct link to a file or folder.
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| Keyword | 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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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:
AbigailFreeman
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