Multiple choice Which of the following ensures that message passing system is easy to use? Syntax of remote communication and local communication protocols must be as close as possible. Semantics of remote communication and local communication protocols must be as close as possible. Semantic of remote communication and local communication protocols must be as different as possible. Syntax of remote communication and local communication protocols must be as different as possible. None of the above Reveal answer Fill a bubble to check yourself B Correct answer Explanation The closeness of the two protocols (remote & local) ensures that the message passing system is easy to use.