All posts tagged ‘Software’

File Under: Glossary

Gaussian Blur

Blur filters locate significant color transitions in an image, then create intermediary colors to soften the edges. The Gaussian blur is one kind of blur filter that uses a mathematical formula to create the effect of looking through an out-of-focus lens. Gaussian is a mathematical term named after German astronomer and mathematician Karl Friedrich Gauss.

File Under: Glossary


The Mozilla corporation is an open source group responsible for the Firefox browser and several other free and open source programs.

See [1] for more information.

File Under: Glossary


GIMP stands for GNU Image Manipulation Program, and is a free software program for image authoring and composition, and photo retouching. The program has a scripting interface and can be expanded with plug-ins and extensions.

File Under: Glossary

Open Source

In early 1998, Netscape announced that it would release the source code of its next-generation browser as a part of its open source strategy. The source code contains the programming elements that make up the Communicator software application. It is not a compiled program and thus cannot be used by traditional software end-users. Mozilla, as it is called, was released as C++ source code and caused a flutter of excitement in part because of its implementation of the World Wide Web Consortium’s standards, eXtensible markup language (XML), and the resource description framework. (see Aurora)

File Under: Glossary


Browsers are software programs that render web pages and help you move through the web.

The browser that triggered the World Wide Web explosion was Mosaic, a public domain graphical user interface (GUI) from the National Center for Supercomputer Applications (NCSA). Released in 1993, Mosaic made it possible to design documents containing images for display over the internet. Up to that point, an internet document was basically just a bunch of text on a server. In 1994, Mosaic ship-jumper Marc Andreessen released Netscape 1.1, following Mosaic’s successful lead, by distributing the browser free of charge on the internet in order to establish a wide user base.

Popular web browsers today include Internet Explorer, Firefox, Safari and Opera. See Browser Charts for information on some of their differences.