In Universal Analytics, an event is a type of hit used to track user interactions with content. UA events have a category, action, and label. To learn about Google Analytics 4 events instead, read this article.
Check out google.com/analytics/learn, a new resource to help you get the most out of Google Analytics 4. The new website includes videos, articles, and guided flows, and provides links to the Google Analytics Discord, Blog, YouTube channel, and GitHub repository.