AddThis is a social bookmarking service that can be integrated into a website with the use of a web widget.
Blogger is a blog-publishing service that allows multi-user blogs with time-stamped entries.
HTTP/3 is the third major version of the Hypertext Transfer Protocol used to exchange information on the World Wide Web.
Open Graph is a protocol that is used to integrate any web page into the social graph.
OpenGSE is a test suite used for testing servlet compliance. It is deployed by using WAR files that are deployed on the server engine.
Pinterest is an image sharing and social media service designed to enable saving and discovery of information.