Mind Maps create effective and engaging communication with your thoughts alone or as a team effort.  

The video below demonstrates how MindMup can be used to communicate ideas, engage an audience by focusing on one step / idea at a time, and how the visualization of a mind map can help control a presentation.

Programs that I have used include:

• MindMup – There is a free version, which is shown in the video, as well as subscriptions. Individual version $2.99/month and “Domain” version $100/year.
• MindManager by MindJet – I have used the Windows version in the past and have been very happy. Mac version $179 and Windows version $349.