11th December 2019

webopedia
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What is an event in computing?

Events can be user actions, such as clicking a mouse button or pressing a key, or system occurrences, such as running out of memory. Most modern applications, particularly those that run in Macintosh and Windows environments, are said to be event-driven,because they are designed to respond to events.

Keeping this in consideration, what are the events in Visual Basic?

An event is a signal that informs an application that something important has occurred. For example, when a user clicks a control on a form, the form can raise a Click event and call a procedure that handles the event. Events also allow separate tasks to communicate.

Is Java event driven?

Event driven programming separates things that happen from how they're handled. Each object is free to implement the same event handler in a different, customized way. In Java's AWT, certain GUI events are automatically dispatched by the Java runtime.

What is an event driven architecture?

Event-driven architecture (EDA), is a software architecture pattern promoting the production, detection, consumption of, and reaction to events. However, the term event is often used metonymically to denote the notification message itself, which may lead to some confusion.
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