1.Many state that eCommerce is not new. While it may have changed how companies do business, it simply has not changed the fundamentals of business; with this in mind, how "new" is the eBusiness concept? 2.how do e-business operators save money that their bricks-and-mortar peers have to spend? 3.Is e-commerce limited to the Net? Are their other common e-commerce channels? 4.Can dis-intermediation and re-intermediation occur simultaneously within any given market? Support your answer. 5.When is disintermediation most effective? 6.Does disintermediation always result in cost reductions?How about services performed by intermediaries – who pays for them after disintermediation?