XMPP stands for Extensible Messaging and Presence Protocol. It is an application layer protocol.
Related categories 1
Sites 2
- XMPP Standards Foundation Contact info, architectural docs and a weblog on Extensible Messaging and Presence Protocol (XMPP), an open XML communications technology.
- Xmpp.net A list of public XMPP services with information on the certificate and software used by them.