A zone, or area, refers to a specific region or section that is defined by certain characteristics or boundaries. Zones can be physical, like a city zone or park area, or conceptual, such as a comfort zone in psychology. They help organize space and activities, making it easier to understand and manage different environments. Zones are often used in various fields, including urban planning, environmental science, and education. For example, in urban planning, different zones may be designated for residential, commercial, or industrial use. This zoning helps ensure that land is used effectively and that communities are developed in a balanced way.