Why is a static front page used in WordPress and how can you create one?

Some users want their WordPress installation to be more than a blog. In order to give their page a look like a real website, the users tend to use a static front page. The static front page in a WordPress can be created in the page section, where the user has to upload a PHP file to the server in the theme folder.And, then later select that is selected as a template, and that ultimately allows you to add any page and look that you wanted for your blog and will remain static.