The campers were cut off from communication with their friends and family members when their cellphones lost service deep in the woods.

Communication between pilots in necessary so that they are aware of each other's location and avoid crashing.

Communication can be in person, through emails, on social media, or the phone as long as people are talking to each other and sharing ideas.

When working on a group project, communication is necessary between group members in order to determine who will be working on which part of the assignment.

Communication is essential in any relationship because if a couple refuses to speak to each other and talk about what’s bothering them, their problems continue to grow.