Graph Connectivity

Graph connectivity refers to how closely connected the points (or "nodes") in a graph are. A graph is considered connected if there is a path between any two nodes, meaning you can travel from one to another without jumping across or leaving the graph. If any node can be reached from any other node, the graph is fully connected. If some nodes are isolated or only connect through certain nodes, it’s called disconnected. Understanding connectivity helps in various fields, like computer networks or social networks, where connections determine the flow of information or influence.