What Does Communication Protocol Mean?
Communication protocols are formal descriptions of digital message formats and rules. They are required to exchange messages in or between computing systems. Communication protocols are important in telecommunications systems and other systems because they create consistency and universality for the sending and receiving of messages.
Techopedia Explains Communication Protocol
Before successful transmission can take place, networked communications devices have to agree on many physical aspects of the data that is to be exchanged. Rules defining data transmissions are called “protocols.”
