What is the definition of a widget in macOS?

A widget in macOS is defined as a small app that provides quick access to information. Widgets are designed to offer users handy snippets of information or functionality without requiring them to open a larger application. They often display real-time data such as weather updates, calendar events, or stock prices, making them convenient tools for quick reference.

The nature of widgets allows for a streamlined user experience, as they can be designed to be visually appealing and easily accessible, often residing within the Notification Center or directly on the desktop. This focus on immediacy and simplicity differentiates them from larger application programs, which are generally more complex and offer a broader range of features and functionalities.