Joomla is a content management system (CMS) for building websites. It is written in PHP and uses a MySQL or MariaDB database to store content. Joomla is open-source software, which means it is free to download and use.
Joomla provides a user-friendly interface for creating and managing website content, including articles, images, and multimedia. It also includes features such as templates, extensions, and modules that can be used to customize the look and functionality of a website.
Joomla is popular among web developers and designers, and it is often used to create websites for small businesses, non-profit organizations, and personal blogs. It has a large community of users and developers who contribute to the software and provide support. Joomla is also SEO friendly and has many SEO extensions available.
It also supports multi-language, and it's easy to create a multilingual website using Joomla. It also has a built-in access control system that allows you to control who can view or edit content on the site.