WordPress is a backend technology, also known as a server-side technology. It is a content management system (CMS) that is used to create and manage websites.
WordPress is built using PHP, a programming language that is run on the server, and it stores and retrieves data from a database.
The front end of a website refers to the part that is visible to users, including the layout, design, and interactivity. The backend refers to the part that is hidden from users, including the servers, databases, and server-side code.
While WordPress is primarily a backend technology, it also has a number of features and tools that can be used to customize the front end of a website.
For example, users can use WordPress themes to control the overall design and layout of their websites, and they can use plugins to add interactivity and functionality to their sites.
In addition, WordPress has a built-in customizer that allows users to customize various aspects of the front end, such as the site title, color scheme, and header image.