It's one of those stupid touch-screen-activated machines that are common in
public places.
You could `find (place name) using computer' if you were looking for a specific
place downtown.
Examples:
find Ottawa St and Central Ave using computer - directions to Ottawa@Central
find Temple using computer - directions to Temple
find Vancouver St using computer - directions to all streets
crossing Vancouver St.
find park using computer - directions to anything
containing the word "park"
A computer is in RFEngineer.