MindMup is an online mind mapping tool that allows users to create, organize and share their ideas and thoughts visually. With MindMup, you can create hierarchical diagrams that show the relationships between different concepts and ideas. You can add text, images, links, and other multimedia elements to your mind maps, making them more engaging and informative. MindMup also supports real-time collaboration, allowing you to work with others on the same mind map in real-time, no matter where they are located. With its user-friendly interface and powerful features, MindMup is an excellent tool for brainstorming, planning, and organizing your ideas, whether you're working alone or with a team.