What are the benefits of good communication skills?

GOOD COMMUNICATION IS VERY IMPORTANT IN ANY BUSINESS DEALING, THE BUSINESS DEALING AND ACHIEVEMENT CAN ONLY BE ACHIEVED THROUGH GOOD COMMUNICATION THROUGH EXPLANATION, BRIEF INTRODUCTION, AND CONVINCING CUSTOMERS. 

Its helps in transfer of ideas and thoughts from one person to other in a way that it is easily understandable. It helps in improving the efficiency without the loss of information in an effective way by saving time and resources.