Description: The flow in a biconnected network refers to the capacity to transport information or resources through a network structure that is biconnected, meaning it remains connected even if a node is removed. In this context, flow can be understood as the amount of information that can be transmitted from one node to another without interruptions. Biconnected networks are fundamental in network theory, as they ensure redundancy and resilience, meaning the network can continue to operate efficiently despite failures in some of its components. This property is crucial in applications where availability and service continuity are essential, such as in telecommunications and data networks. Furthermore, analyzing flow in biconnected networks allows for optimizing performance and efficiency in data transmission, facilitating the identification of bottlenecks and improving resource management. In summary, flow in a biconnected network is a key concept that combines graph theory with network engineering practice, providing a framework for understanding and improving connectivity and efficiency in various complex systems.