1. What is navigation?
Navigation is the cognitive process of acquiring knowledge about a space, strategies for moving through space, and changing one’s metaknowledge about a space (Leventhal, 97). Travel : how a user moves through space or time Wayfinding : how a user knows where they are and where they are going. .

2. Wayfinding Aids Wayfinding: Person’s ability, both
cognitive and behavioural, to reach
spatial destinations (Passini, 1998).

3. Differences and similarities of wayfinding between physical and virtual spaces

4. Navigation Methods

5. Navigation Visualization Techniques

6. Navigational Behaviours