Understanding Computer Terms
file extension
A dot and three letters after a file name that indicate the program in which the file was created. For example, filename.doc. The file extension .doc indicates that the file was created in Microsoft Word.
floppy disk
An older term for disk. See disk.
folder
Represented by an icon that looks like a yellow manila folder, a computer folder contains other folders (subfolders) and files.
font
A complete set of letters, numbers, punctuation marks, and symbols in a particular typeface. When you use a word processing program, you can choose from a long list of fonts to give your document personality. Typefaces can suggest masculinity, femininity, strength, delicacy, formality, frivolity, friendliness, warmth, coldness, classical tradition, or contemporary trends. Matching the personality of the typeface with the content of the text is a challenge for desktop publishers.
G
game port
A connector on the back of the computer for plugging in a gamepad, joystick, or steering wheel. See joystick.
Learning More About Your Computer |
