This requires very skilled pilots and good communication between them.

Finding out what that is requires good communication between you and your doctor.

Sometimes the negotiations would require communication among several powerful families.

To do so would require two-way communication along cable or phone lines.

Such coordination will require better communication within and among the agencies.

The eventual implementation, however, required not only communication, but also political backup.

Many organizations today require communication between one or more computers.

Effective effort management requires self discipline, communication, motivation, energy and focus.

Thus effective action requires almost instantaneous communication and computerized decision making.