👉 Wan computing, or wide area networking (WAN), refers to a network infrastructure that spans large geographic distances, typically connecting multiple locations or data centers. Unlike local area networks (LANs) that cover smaller areas like offices, WANs link these disparate sites through various technologies such as leased lines, satellite connections, and the internet. This setup enables seamless data transfer, resource sharing, and communication across vast distances, making it essential for businesses with distributed operations, remote teams, and cloud services. Wan computing facilitates efficient data exchange, supports scalable network architectures, and enhances overall connectivity, driving modern digital transformation and collaboration.
