The software takes text, even a web page, and analyzes it for the number of times a word appears in the text, then it gives a relative size to the word: larger type means more instances appeared in that text.
It's a powerful visual way of analyzing text, to see what it's all about.
These are all different versions of the same text, as the site allows you to choose color, type, orientation, etc.
Want to make your own word cloud? Go to http://www.wordle.net and click create. You can click randomize to have the softward choose the graphics, or tweak it to your liking.
Dharma is religious patterns which when followed promote the wellbeing of the individual, the family and society. Patterns so that the soul matures and gets closer to God, closer to realizing the Divinity within. Dharma is: "The orderly fulfillment of an inherent nature or destiny," working on instinctive, intellectual and intuitive natures. Destiny is fixed: Realization. Personal dharma, "your own perfect pattern in life", is different for the sannyasin and the householder.