What is the advantage of protocol

Connecting different hardware to the network and sharing information and giving instructions between them is a very difficult task, for this it is necessary that both the sender and receiver communicate in the same language and this work is possible only by protocol.

Due to its international standard, many computers can be connected together and information can be exchanged between them no matter where they are located in the world.

Due to the protocol, the work of maintenance and installation also becomes easy.