Coggle is work online in your browser and online tool for creating and sharing you visualize information, brainstorm, solve problems, study, and share information in mind maps. and nothing to download or install. it is super simple to visualize your ideas with Coggle
there are several techniques for sharing your mind maps.
share your friends and colleagues to work with you at the same time on your diagrams
2. Save Every Change
Look through all the changes to a diagram and make a copy from any point to revert to a previous version.
3.Multiple Starting Points
Add multiples items to your diagrams ....