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Galax Vocab 1
Vocab 1
Question | Answer |
---|---|
Boot | A computer term meaning to "start up the system" |
Start button | Used to shut down the system. |
Ergonomics | The study of how equipment and humans work effectively together. |
Computer | A machine that understands input that is in the correct form |
Data | "a single fact" |
information | The result of processing data - has meaning |
Input | The step in the information processing cycle where data is entered into the computer. |
Output | Information that a computer generates as a result of its processing; the last step of the computing cycle. |
Output | The step in the processing cycle that is served by the monitor, the speakers, and the printer. |
Monitor | One of the computer hardwares that provides output. |
Hardware | any part of the computer that can be touched |
server | a computer that links other computers or electronic devices together |
point | move the mouse so the pointer points to an item |
click | click the left mouse button and let go, used to select objects |
Double Click | Quickly click the left mouse button twice |
right click | Press right mouse button to show menu |
drag | press and hold down the left mouse button and move the pointer to another location |
cursor | The lighted point on a screen showing where the next character or space can be entered. |
Window | Working area or "desktop" shown on the screen with Microsoft Windows |
Maximize/restore | "window" takes over the whole screen becoming as large as possible |
minimize | "window" is as small as possible; becomes an icon rather than a window |
bit | smallest unit of information a computer handles, 0 or 1 |
Byte | eight bits arranged in sequence; comparable to the amount needed to store one character |
kilobyte | 1024 bytes, 1/2 a page |
megabyte | one million bytes, 500 pages |
gigabyte | one billion bytes, 1000 books |
RAM | The computer's main working memory. It is temporary and depends on electricity. |
ROM | Permanent computer memory that contains instructions that the computer needs. |
Hard Drive | Where data is stored within a computer. |
Software | A set of instructions written in a language to tell the computer what to do. |
Windows | The name given to the graphical operating system produced by Microsoft Corp. |
Operating software | Software that regulates the way application software programs use computer hardware and the way users control the computer. |
Application software | The category of computer software that gives the computer the instructions to be able to process words, draw, file, play music, play games. |
Utility Software | Computer software that fixes hardware and software problems - like virus software. |
Backup | A duplicate copy of a program, disk, or data. |
Cache | Temporary storage on the computer that the user has no control over and is often unaware of its existence. |
Buffer | Temporary storage that is managed by the user - the clipboard is Windows' buffer. |
Cut and paste | Removing data from a location and placing it somewhere else. |
Copy and paste | Copying data from a location and placing it somewhere else - the original still remains in the document as well as the copy. |
Icon | A picture that represents a command, a program, or a document. |
Transistor | An electrical switch with no moving parts; circuit boards are made up of a large number of transistors. |
WYSIWYG | What you see is what you get - when you print a document, it looks just like what was on your computer screen. |
Glitch | A timing error in a computer. |
Computer language | The code that makes up software instructions to tell the computer what to do. |
default computer setting | The computer setting determined by the person writing the program. |
Directory | A software feature that organizes files that have something in common. |
JPEG | A compression technique for color images that can reduce file sizes to about 5% of their normal size. |