Navigational activities
•much information seeking is haphazard, ill-defined. May not know exactly what you are looking for. Iterative and fluid. Exploration.
•Scanning – covering a large area quickly and without depth
•Browsing – following an undirected path by associations until you find something of interest
•Searching – looking for an explicit target
•Exploring – finding out the full extent and diversity of what is available
•Wandering – random and unstructured movement without    purpose
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