This section introduces the concept of continuity in Calculus, explaining how a function is continuous at a point if the limit exists and equals the function's value at that point. It discusses the ty...This section introduces the concept of continuity in Calculus, explaining how a function is continuous at a point if the limit exists and equals the function's value at that point. It discusses the types of discontinuities (removable, jump, and infinite) and provides examples to illustrate these concepts. The section also covers the Intermediate Value Theorem, which relies on continuity to guarantee the existence of certain values within an interval.