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)
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.
These fractals started with Apophysis, but transitioned into fractals created with JWildfire. There are a few made with Mandelbulb 3D.