Basic actitivies (computer-graded)
Computers are made up of different components. Although more and more of these are being virtualized, it still helps to see them as separate entities in order to give a historical perspective and understand how a computer works.
Pick the correct answer from a list.
Listen to the word and type it in.
Type in the correct answer for each definition.
Advanced activities (teacher-graded)
Pick a question and write about it.
Record yourself speaking English.