answer

black

blackboard

board

chalk

chalkboard

class

classroom

communication

data

destination

distance

faq

find

graphic

help

helpdesk

icon

idea

illustration

info

inform

information

informative

internet

know

knowledge

label

learning

letter

locate

location

locator

marker

navigation

pictogram

pin

point

pointer

position

positioning

question

search

service

support

symbol

table

travel

trip