Just so, how do I get an XMPP account?
To register an XMPP account you must find an XMPP server and register an account there. There is no official registry of XMPP servers, but you might try google it. Alternately, you can register Xabber Account and create a free XMPP account. It will be hosted on our servers.
Subsequently, question is, what is an XMPP client? An XMPP address looks exactly like an e-mail address. The same applies to XMPP: For various smartphone and desktop operating systems such as Android, iOS, Windows, Linux and MacOS, there are so-called XMPP clients that can be used to connect to your XMPP account. These allow messages to be exchanged with other users.
In this manner, what is XMPP for?
XMPP is a short form for Extensible Messaging Presence Protocol. It's protocol for streaming XML elements over a network in order to exchange messages and presence information in close to real time. This protocol is mostly used by instant messaging applications like WhatsApp.
Is XMPP a TCP or UDP?
SIP will run over UDP, TCP, and SCTP, while XMPP is TCP only. SIP is a text-based request-response protocol while XMPP is XML-based client-server architecture. In other words, clients do not talk directly to one another.