Assignment 4: Communicate Changes in State

Use visual information to communicate a change in state

We discussed examples in class to show how a visual indicator can show a change in state.  My microwave and washing mashing both make noises when they have completed an action and are ready for me to respond.  How could I be visually notified of a state change if I had hearing limitations; or if I were on the wrong floor and couldn’t hear the notifications with normal hearing?

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