Final answer:
Edge computing is an architectural approach that performs significant computation, storage, and communication at the network's edge, closer to data sources, enhancing speed and efficiency.
Step-by-step explanation:
Edge computing is an architecture that uses devices to carry out a substantial amount of computation, storage, and communication locally at the edge of the network. This approach has become increasingly popular with the rise of Internet of Things (IoT) devices that generate vast amounts of data that need to be processed quickly and efficiently. By processing data at the edge, closer to the source of data generation, edge computing reduces latency and bandwidth use, resulting in faster and more efficient system performance.