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