Protocol is the etiquette of diplomacy and affairs of state.

Inside international law & international relations, the protocol is the pact or even even international agreement that supplements a last treaty or international agreement.

Business Protocol refers to the expectations that people inside of these culture own of both more around commercial settings. E.g., Japanese businesspeople bow to a single a second as a salutation, whereas Americans dislodge hands

Protocol can also mean any logbook or even even more artefact (bad or authentic) of the political meeting between souls from either different nations.

Dating from either a Fifties, communications protocols are rules governing communication between electronic gear like radios, telephones, & computers.

Coincident using a rise within electronic communication, computing protocols facilitate the project & interaction inside & between computer networks.

Within object-oriented programming, the protocol is what or how else unrelated objects utilise to communicate sustaining both more. Which are actually definitions of methods & values which a objects agree upon sequentially to cooperate.

Within the medical setting, protocol refer to a placed of guidelines for coarse of action.