Group session July 1st

These little boxes are a way to communicate with the user. They may or may not block the content behind them, but as the name suggests they are to interact and have a dialog with you. The computer might alert you to a change, warn you of the outcome of your choice, or ask you for some input. macOS uses them heavily and so do web browsers, but any web application can employ their own version of the concept.

Group session July 1st