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 List of possible applications:
-=='''electronic "RAISE YOUR HANDS" mode'''==
+==Application '''"RAISE YOUR HANDS"'''==
-*question from teacher
-* i think i know the answer so i press a button
+* I. Application start:
-* random generator picks who is to answer  / can be overridden
+** Teacher poses question to the class
-* could be used for statistics on participation, and which kids need more integration based on statistics
+** Presses the "start" button in the frontend
+** Buzzers change status (e.g. pulsing LEDs) as a sign that users can press button to raise their hands
+* II. During the timeout period:
+** as soon as a user presses a button on his or her buzzer
+** the buzzer changes status (different LED signal)
+** the frontend displays each buzzer status change
+* III. Timeout end
+** either automatic or teacher hits the "stop" button in the frontend
+** buzzers change their status to show that time is over
+** computer changes random buzzer
+** selected buzzer changes status (e.g. plays sound, yellow LED flashes)
+** user with selected buzzer answers the teacher's question
+IV. Evaluate answer
+** The teacher presses one of the following buttons in the frontend:
+*** correct answer
+**** buzzer changes status to reflect "correct answer"
+**** app returns to start screen
+*** incorrect answer, start new timeout
+**** buzzer changes status to reflect "wrong answer"
+**** app returns to start screen
+*** incorrect answer, select new random buzzer (this option is disabled if there aren't any buzzers left that have pressed a button)
+**** buzzer changes status to reflect "wrong answer"
+**** new selected buzzer changes status to "answer please"
 =='''VOTES/SURVEYS'''==