A diagram that maps out information and relationships. Information is added to topic nodes, usually as simple titles, with more complete notes, images, links, video, audio etc. attached. Lines connect topics to show relationships. Lines can have arrows to indicate direction (e.g. X topic leads to Y) and captions to state the nature of the relationship. MindomoA sophisticated browser-based application for rapidly recording information and ideas (text, links, images, audio, video, files etc.) and organising it into either a spider-diagram layout with a central topic (mind map) or an interconnected web of topics (concept map). Large amounts of information m... More is a good free tool for concept mapping. It also allows us to assign task information to topics, so for example we can assign working on a topic to a team member, set a deadline, and record progress.