Astra is a fast, lightweight, and highly customizable WordPress Theme.
Internet Information Services (IIS) is an extensible web server software created by Microsoft for use with the Windows NT family.
Plesk is a web hosting and server data centre automation software with a control panel developed for Linux and Windows-based retail hosting service providers.
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.