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.
Posts tagged as batch render
Batch render is a function of JWildfire that allows you to render multiple fractals in one go.
JWildfire Render Batch File
Sample batch file to render JWildfire Flame Folders as per the instructions here
Using the Batch Renderer in JWildfire
The Batch renderer in Jwildfire is a tool which allows you to select a bunch of fractal flames and render them in batches, great if you’re trying different variations.