Node

In general knowledge, a "node" refers to a point or a unit in a network or system. It can represent various concepts depending on the context, such as a connection point in technology networks (like the internet), a junction in a transportation system, or a data point in a database. In biology, a node can refer to a point on a plant stem where leaves or branches emerge. Essentially, a node serves as a crucial element in connecting or organizing information, facilitating interactions, and supporting the structure of various systems.