XMPP is the most popular open communication protocol which operates at Application layer. It is the backbone of Instant messaging, VOIP, File Transfers etc. XMPP plays a major role in mobile communications as it can be used to push data to the phone. Many lightweight applications like Whatsapp, Gtalk operate on XMPP.
In this session we will go through XMPP specification and also various client/server implementations.
No prerequisites. Knowledge on basic network is good to get started.
Session difficulty level: Intro/101
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