A browser interface is the visual part of a web browser that allows users to interact with the internet. It includes elements like the address bar, where users can type URLs, and navigation buttons such as back, forward, and refresh. The interface also displays web pages, allowing users to view and interact with content. Most modern browsers, like Google Chrome and Mozilla Firefox, offer additional features in their interfaces, such as bookmarks for saving favorite sites and tabs for opening multiple pages at once. These elements enhance user experience by making web navigation more efficient and organized.