Apache is a free and open-source cross-platform web server software.
Gravatar is a service for providing globally unique avatars.
Kadence WP Kadence is a multipurpose WordPress theme that is available for free download and also offers a pro version.
OpenSSL is a software library for applications that secure communications over computer networks against eavesdropping or need to identify the party at the other end.
PHP is a general-purpose scripting language used for web development.
Unix is a family of multitasking, multiuser computer operating systems.
WordPress is a free and open-source content management system written in PHP and paired with a MySQL or MariaDB database. Features include a plugin architecture and a template system.