An analog system is a type of technology that processes information in a continuous manner. Unlike digital systems, which use discrete values (like 0s and 1s), analog systems represent data through physical quantities, such as voltage or current. This allows them to capture a wide range of values, making them suitable for applications like audio and video signals. Common examples of analog systems include vinyl records, analog clocks, and thermometers. These systems can provide a more natural representation of certain types of data, but they are often more susceptible to noise and distortion compared to their digital counterparts.