nodes and edges

In a network, nodes are points representing entities, such as people, computers, or locations. Edges are the connections or relationships between these points, like friendship, communication, or roads. Think of nodes as individuals or objects, and edges as the links that show how they are related or connected. Together, they form a structure that helps us analyze the pattern of interactions or connections within the system. This concept is used in various fields like social networks, transportation, and data analysis to understand relationships and flow.