Think of tags as like a book index where you find words and which pages they are on, the same principle applies here. Although it's taken a stage further so it might not be the word, but the subject, so for example if you're looking for things to do with fractal gradients for example. A tag may bring back posts with gradient files, as well as posts that discuss gradients, or tutorials about them.

Robert Keen

Robert Keen

Also a member of the following groups, Where my work is also featured: Blue Moon Gallery (my favorite), Kreative People (a favorite), The Digital Artist, Your Best Work, Glow, J Wildfire, Fractals Transformed:Post one, Comment One, Creative 3d Portrait, Mandelbulb & Juliabulb, Earnings Images, Clock works (a favorite), SL Awesome Landscape (a favorite), Xspherics: Creative Spheres, Creative Digital Art Comunity, TMI:Your Art & Nature, and Group with Experirnce (a favorite)

A site for my best work to be viewed.