Apache is a free and open-source cross-platform web server software.
Cloudimage automates the transformation and optimisation of images on the fly and accelerates their distribution via the Content Delivery Network (CDN).
Open Graph is a protocol that is used to integrate any web page into the social graph.
ReadSpeaker is an intuitive text-to-speech API that converts text into natural-sounding audio files for websites and applications.
YouTube is a video sharing service where users can create their own profile, upload videos, watch, like and comment on other videos.