Brainstorming & Mind Mapping

What is the difference between mind mapping and brain storming. Well you have two links there that should tell you. I am not sure that I have it right so I am interested in what you think. Here is my take on the difference. Brainstorming is a group activity where you list options, items etc. Mind mapping is where an individual uses a digram to links ideas, words and concepts. Does that make sense? Anyway I was talking to a group of trainers this week and we had been discussing these topics and I said there are plenty of tools on the internet to help you do it. I found a great link which puts them all in one place. Now I just need to use one of the tools to generate ideas for Christmas presents.