This presentation combines White board Summaries & DM CONCEPT MAPS designed and sketched by Dr. Arwa M. Amin. The Summaries & CONCEPT MAPS were resketched by the students and revised by Dr. Arwa. I’d like to thank my students; Leena Al-Hazmi, Fairoz Darwish & Rania Al-Harbi for the resketching of the Summaries & MAPS.