What is the primary role of a web browser?

The primary role of a web browser is to retrieve, present, and navigate information on the Internet. This involves sending requests to web servers for content such as HTML pages, images, videos, and other resources. Once the data is received, the browser interprets this information and renders it in a format that users can easily read and interact with. Browsers are designed to provide a user-friendly interface that allows individuals to navigate from one page to another, utilize search engines, and access various web services seamlessly.

The other options, while related to broader aspects of web technology, do not define the core function of a web browser. For instance, developing and coding websites is the role of web developers or designers, who use specific tools and coding languages to create web content. Managing network connections involves ensuring devices can connect to the Internet, which is typically handled by network hardware and software, not directly by browsers. Lastly, while browsers may offer features to store user data and preferences, such as saved passwords or bookmarks, this functionality supports their primary role but is not the main focus.