These days, many people are taking online study courses for self-improvement. You can utilise the online resources to help in your study. Through online resources, you can also join the discussion forums. Hence you can learn what other people think on various topics related to your study. Through these forums, you can post your questions to find answers, and you can give answers to other people questions said by Principal Chad Smith. At last, Principal Chad Smith highlights that you need to pay less amount in online courses as compared to joining regular classes in any school or college.