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PawPrint.net Glossary of Terms

This dictionary of web design, photography, computer and graphic design terms has been compiled from many sources and is constantly being augmented and undergoing revisions to try and capture as much of the lingo and technical vocabulary as possible.  

Random terms, by category

Data and Telecommunications, terms, concepts and abbreviations. (19 terms)
DS1
A transmission line with bandwidth sufficient to carry 24 DS0 (64 or 56 Kbps depending on coding) channels. A Full DS0 consumes 1.544Mbps of bandwidth.
Computer Hardware parts, abbreviations and concepts. (6 terms)
SNMP
The Set of rules to provide system management tools to monitor activity and create messages/alerts as required. Network devices that employ SNMP are frequently referred to as "Managed" devices.
Graphic Design & prepress terms from desktop publishing to offset printing. (14 terms)
PNG
An extensible file format for the lossless, portable, well-compressed storage of raster images. PNG provides a patent-free replacement for GIF and can also replace many common uses of TIFF. Indexed-color, grayscale, and truecolor images are supported, plus an optional alpha channel for transparency. Sample depths range from 1 to 16 bits per component (up to 48bit images for RGB, or 64bit for RGBA).
Linux/Unix Terms and Commands. (9 terms)
SMTP
A set of rules used to define how email should be sent and governing communication between mail servers to achieve this end.
Photography terms and concepts, including digital and traditional photographic techniques. (11 terms)
DPI
A measure of image resolution - typical screen resolution is 72 dip whereas printing presse print at 300dpi.

When measuring the resolution of an image you need to know both the physical size and the resolution (in DPI) to acertain the actual amount of data. For example:

An image that is 10 inches wide...

at 72dpi would be 720 pixels wide
at 300dpi would be 3000 pixels wide (roughly 3.5 times the resolution)

Web design termonology, concepts, and abbreviations. (46 terms)
robots.txt
A text file stored in the top level directory of a web site which is used to tell the Robots (spiders) what parts of a web site should, and should not be indexed.
Total Terms: 72 Total Views: 454925
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