Fill in all the gaps, then press "Check" to check your answers. Use the "Hint" button to get a free letter if an answer is giving you trouble. You can also click on the "[?]" button to get a clue. Note that you will lose points if you ask for hints or clues!

CMap is a world wide free open source software for [?]

CMap has a ability follow attachment of [?] into concept map

Concept map that are created can by saved in the [?] where other learners can access to it too