Press 1 while clicking the green flag to start as server 1 (the only one available in this test). Just click the green flag to start as a client. The server will ask one question (on the server / big screen) and pause for 10 seconds, during which clients press a numbered key to vote. The server then count and present the answers in a list, and then asks the next question after 5 seconds. Ok, so this test is very simplified. For instance, there is no test if the client already voted. Right now, each client simply adds there answer to the end of the cloud variable. My idea was to assign each client a number between 1 and 255, to correspond with a position in one of the ten cloud variables.