Affiliate programs
N A

Authentication
Documentation for developers on how to log users into your app or website with Facebook Login

Advertising
Reddit is a network of communities where people can dive into their interests hobbies and passions There s a community for whatever you re interested in on Reddit

Media servers
N A

Ecommerce
The World Wide Web Consortium W3C develops standards and guidelines to help everyone build a web based on the principles of accessibility internationalization privacy and security