What does pressing the F5 key typically do in a web browser?

Pressing the F5 key in a web browser mainly serves the function of reloading the current webpage. This action is commonly used to refresh the content of the page, which can be beneficial for seeing any updates or changes that have occurred since the page was last loaded. For example, if you are viewing a news website and want to check for the latest headlines, pressing F5 allows you to quickly refresh the page without needing to manually navigate away and return.

While some browsers and applications may assign different functions to the F5 key, its standard behavior across most web browsers is to refresh the currently viewed page. This makes it a frequently used shortcut for users who frequently seek up-to-date information online.