Facebook pixel is an analytics tool that allows you to measure the effectiveness of your advertising.
Lightbox is small javascript library used to overlay images on top of the current page.
MyWebsite Now is a website builder designed for getting online quickly.
Open Graph is a protocol that is used to integrate any web page into the social graph.
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.