A "separate system" refers to a distinct and independent framework or method that operates independently from another system. This can apply to various fields, such as technology, education, or governance, where different processes or structures are designed to function without interference from one another. In technology, for example, a separate system might involve different software applications that do not share data or resources. In education, it could refer to different school systems that operate under their own rules and regulations, catering to diverse communities or educational philosophies.