This Q & A Session is aimed to structure the knowledge you developed after you have reviewed the W3 video-lectures, collected and analysed the information during the research assignment. Thus, you are expected to complete this task after you have done W3 Assignment. Please answer each question providing your own thoughts. Limit your answer to 1000 characters (apx 10 lines). If you feel your answer requires more space, do not hesitate to pass the limit. Please send your complete Q & A session to your instructor two days before your weekly video-session.