What is a primary function of a web browser?

The primary function of a web browser is to display web pages and translate HTML documents. A web browser interprets and renders HTML, CSS, and JavaScript code to present content such as text, images, and videos in a visually appealing and interactive format. This translation process allows users to access and navigate the internet effectively, as the browser converts raw web data into a user-friendly format that can be viewed on a computer or mobile device.

While transmitting files over the internet, storing files on a local device, and performing video rendering tasks may be functionalities or features that some applications provide, they are not central to the primary role of web browsers. Instead, browsers focus on rendering web content for users to interact with, which is essential for tasks like browsing websites, filling out forms, and engaging with multimedia content online.