A mind map is a diagram used to represent words, ideas, tasks, or other items linked to and arranged around a central key word or idea. Mind Mapping is an important technique that improves the way you record information, and supports and enhances your creative problem solving. It also, used to, visualize, structure, and classify ideas. The way to use mind map is that start with the main idea, and then figure out the “branches”.
How to use it ?
there is no wrong or right process to use to draw, you can start to draw mind map on a piece of paper.
to suggest you start with a "How to make your mother in law happy", may be u can share it with us, once ur done.
Check th the blog of f IQ MATRIX with many of cool mind map examples :