What is the primary function of a web host?

The primary function of a web host is to provide the technologies and services necessary for a website to be accessible on the internet. This includes not only storing the website's files and data on servers, but also ensuring that those files can be served to users who request them through their web browsers. A web host facilitates the connection between the website and its visitors, allowing them to view the content online.

In addition to simply hosting the website, web hosts often provide additional services such as bandwidth, website security, backups, and support for various programming languages, which are essential for ensuring that the website operates smoothly and efficiently.

Options that involve managing content, designing interfaces, or creating social media profiles do not align with the core function of hosting services, which focuses on the technological infrastructure needed for the web presence itself.