Adobe Flash is a multimedia software platform used for production of animations, rich web applications and embedded web browser video players.
Apache is a free and open-source cross-platform web server software.
MODX (originally MODx) is an open source content management system and web application framework for publishing content on the World Wide Web and intranets.
YouTube is a video sharing service where users can create their own profile, upload videos, watch, like and comment on other videos.