XMPP - WikipediaExtensible Messaging and Presence Protocol (XMPP, originally named Jabber[1]) is an open communication protocol designed for instant messaging (IM), presence information, and contact list maintenance.[2] Based on XML (Extensible Markup Language), it enables the near-real-time exchange of structured data between two or more network entities.[3] Designed to be extensible, the protocol offers a multi
