Apache is a free and open-source cross-platform web server software.
EX.CO (formerly Playbuzz) is an online publishing platform for publishers, brand agencies, and individual content creators to create content in interactive formats such as polls, quizzes, lists, video snippets, slideshows, and countdowns.
Query Migrate is a javascript library that allows you to preserve the compatibility of your jQuery code developed for versions of jQuery older than 1.9.
jQuery is a JavaScript library which is a free, open-source software designed to simplify HTML DOM tree traversal and manipulation, as well as event handling, CSS animation, and Ajax.
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.
YouTube is a video sharing service where users can create their own profile, upload videos, watch, like and comment on other videos.