Images

TwitterFacebook
Get flash to fully experience Pearltrees

Open Source

http://en.wikipedia.org/wiki/Open_source In production and development, open source is a philosophy, [ 1 ] [ not in citation given ] [ 2 ] [ not in citation given ] or pragmatic methodology [ 2 ] [ not in citation given ] that promotes free redistribution and access to an end product's design and implementation details. [ 3 ] Before the phrase open source became widely adopted, developers and producers used a variety of phrases to describe the concept; open source gained hold with the rise of the Internet , and the attendant need for massive retooling of the computing source code . [ citation needed ] Opening the source code enabled a self-enhancing diversity of production models, communication paths, and interactive communities. [ 4 ] The open-source software movement was born to describe the environment that the new copyright , licensing , domain , and consumer issues created. [ citation needed ]
Stock photography is the supply of photographs licensed for specific uses. It is used to fulfill the needs of creative assignments instead of hiring a photographer. http://en.wikipedia.org/wiki/Stock_photography

Stock photography

Stock Photos | Shutterstock

http://www.shutterstock.com/ Shutterstock is the largest subscription-based stock photo agency in the world.
Computer Icon made with POVRAY A computer icon is a pictogram displayed on a computer screen and used to navigate a computer system or mobile device. http://en.wikipedia.org/wiki/Computer_icon

Computer icons

Enjoyfreeware.org

Customized icons for sites need super-start v3.5.0+ . http://www.enjoyfreeware.org/superstart/icons

Tag clouds

A tag cloud with terms related to Web 2.0 A tag cloud ( word cloud , or weighted list in visual design) is a visual representation for text data, typically used to depict keyword metadata (tags) on websites, or to visualize free form text. http://en.wikipedia.org/wiki/Tag_cloud
If you love Tagxedo, please consider supporting the 'Continents in Tagxedo' project at KickStarter. http://www.tagxedo.com/app.html

Tagxedo