| geek |
See nerd. |
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| gigabyte |
Either 1,000 megabytes or 1024 megabytes. |
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| glitch |
An error in the reception of a signal that creates a small error in data without affecting the transmission. For example, a glitch might make a printer print a single incorrect character. |
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| graphics controller |
A general term for any video card that is not limited to text characters but can also produce graphics. See video controller. |
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| Green PC |
A PC with special energy saving features. |
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| GUI |
(gooey) Graphical User Interface. A way to communicate with a computer that typically uses graphics mode instead of character mode. Usually involves a mouse. |