Apache is a free and open-source cross-platform web server software.
HTTP Strict Transport Security (HSTS) informs browsers that the site should only be accessed using HTTPS.
NitroPack creates optimised HTML cache for fast page loading experience.
PHP is a general-purpose scripting language used for web development.
Twenty Sixteen is the default WordPress theme for 2016.
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.