Computer vision and machine learning are two different types of technology that play different roles in the world. The field of computer vision helps computers understand what they see in pictures and movies. This lets them do things like recognize faces, find objects, and recognize images. In contrast, machine learning teaches computers how to learn and make decisions based on data. This lets them make predictions, sort information, and improve processes without being directly programmed. You need to know these differences to understand how each has changed the world of technology and how it has affected fields like security, healthcare, shopping, and cars.