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Data and Telecommunications, terms, concepts and abbreviations.
(19 terms)
Browser
The short form of Web Browser.
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Computer Hardware parts, abbreviations and concepts.
(6 terms)
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Graphic Design & prepress terms from desktop publishing to offset printing.
(14 terms)
GIF
A compressed graphic format suited for flat color images (illustrations) and drawings. It compresses images by referencing areas of the same colour thus it is less suitable then JPEG for photographic images (where there are colour gradients)
Originally created by CompuServ it was the subject of proposed law suits and patent discussions which have largely been dropped. |
Linux/Unix Terms and Commands.
(9 terms)
whereis
Locate the binary, source, and manual page files for specified commands/files. The supplied filenames are first stripped of leading pathname components and any (single) trailing extension of the form .ext (for example, .c). Prefixes of s. resulting from use of source code control are also dealt with. whereis then attempts to locate the desired program in a list of standard Linux directories (e.g., /bin, /etc, /usr/bin, /usr/local/bin/, etc.).
Options -b Search only for binaries. -f Term... |
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Photography terms and concepts, including digital and traditional photographic techniques.
(11 terms)
Aperture
The opening of a lens that admits light. Except in very simple cameras, the Aperture can be varied in size by an adjustable diaphragm, which regulates the amount of light passing through the lens. The relative Aperture is measured as the focal length of the lens divided by the diameter of the Aperture; this is expressed as an f-number: f/3, f/5, and so on.
Aperature has a dramatic effect on the Depth-of-field of the photograph. |
Web design termonology, concepts, and abbreviations.
(46 terms)
NCSA
Opening in January 1986 as one of the five original centers in the National Science Foundationīs Supercomputer Centers Program - part of the University of Illinois at Urbana-Champaign. The center works to further high-performance computing and networking and in developing software applications. NCSA greatly broadened the user base of remote supercomputing and the Internet with NCSA Telnet in 1987. In 1991, the center introduced NCSA Mosaic, the first readily-available graphical Web Browser.
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