Winforms Interview Question: Difference between a Control and a Component

In Windows Forms, a Control is a user interface element that can be placed on a form or container and interacted with by the user. Examples of Controls include buttons, textboxes, labels, and dropdown lists. Controls can have visual representation and behavior.

On the other hand, a Component in Windows Forms is a non-visual element that adds functionality to a form or control but does not have a visible appearance. Examples of Components include timers, data sources, and validators. Components are typically used for behind-the-scenes logic and functionality.

So, in summary, the main difference between a Control and a Component in Windows Forms is that Controls are visible user interface elements that users interact with, while Components are non-visual elements that provide additional functionality to Controls and forms.