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1 Understand the features of event driven programming
Key features: service oriented; time driven; event handlers; trigger functions; events eg mouse, keyboard,
HTML object, form, user interface; event loops; flexibility; suitability for graphical interfaces; simplicity of
programming; ease of development
Examples: operating systems as event driven systems; Graphical User Interfaces (GUIs)
Programming languages: eg Visual Basic (VB), Visual Basic for Applications (VBA), Coldfusion; Integrated
Development Environments (IDEs)
2 Be able to use the tools and techniques of an event driven language
Triggers: eg key press, alarm, system event, touch screen event, mouse click
Tools and techniques: eg use of tool boxes and controls, selection, loops, event handlers, triggers, objects and object properties, menus; debugging tools
Variables: declaring variables; scope of variables; constants; data types