Dr. O'Neil Duncan is a Jamaican national and a teacher by profession. He has been in the field of computing for over 15 years. He holds a doctoral degree in Educational Leadership and Technology. Dr. O'Neil is also an author. He has one published book by Hodder Education that is used extensively in the Caribbean. His CSEC Information Technology book is highly sought after and is a favorite among Caribbean students. Dr. O'Neil has also written a junior...