Riba Complexity - Riba Revisited, #3

Is Riba the same as Interest and Usury?What are the different names and types of Riba?Was Riba prohibited only against the poor?Why did they say {A Sale is like Riba}?Is Qard an exception to Riba?Was Riba only at repayment time and not from the beginning?Was it a contradiction for The Prophet (PEACE BE UPON HIM) to have stated that Riba is only in deferment?Does Riba take place in everything?What is the Riba that is Halal?Can you repay your debts early and repay less?All of these subjects and more will be discussed in this third volume of the Riba Revisited series, "Riba Complexity".