What is telnet full form?- Meaning – Abbreviation 

The telnet full form is terminal over a network.  The terminal is a console or screen for executing commands. The network is the computer network, where two computer or devices connects to each other over Ip network protocol. Telnet works on a client-server model. Where a client connects to the server and can execute all commands on a server, as he is working on a terminal directly.

Telnet uses TCP/IP. Like other TCP/IP applications. Telnet also has a TCP port. The standard TCP port for telnet is 23. But server many use any other port, my be for security reason.  The secure version of telnet is ssh. SSH uses port 22.

Conclusion :

We have learned the telnet full form and overview of telnet over TCP/IP.