What does the acronym ISO stand for in photography?

The acronym ISO in photography stands for the International Standards Organization. This organization is responsible for establishing and promoting standards across various industries, including photography. In the context of photography, ISO refers to the sensitivity of your camera's sensor to light. A higher ISO setting allows you to capture images in low-light conditions, while a lower setting is used in brighter environments. Understanding ISO is crucial for photographers as it directly impacts exposure, noise levels, and overall image quality. The clarity that the International Standards Organization brings to the term indicates its importance in maintaining consistent practices and protocols in photography and other fields.