In order for a network to operate correctly, what are the three most crucial factors? Could you please describe it to me in layman's terms?

What are the three things that a network must do in order to operate as a whole? If you were to sum up your thoughts on it in just a few short sentences, what would you say?

What three factors are absolutely necessary for a network to function effectively? Let's dissect each of them and examine each one separately.

In order for a network to perform its functions in the most efficient manner, what are the three primary components that must be present? I'd be grateful if you could take a few minutes out of your day to describe one of them to me in your own words if you could spare the time. Thanks in advance.