The network structure is the design of a computer network. It is a framework for the specification of a network’s physical components and their functional organization and configuration. its operational principles and procedures, as well as communication protocols used. This network has become a platform-one that transforms who we interact with our government institutions, conduct business on a daily basis, and connect with our family and friends. Networks is helping our customers build the best networks on the planet.Businesses, as well as schools and government entities, use wide area networks to relay data to staff, students, clients, buyers and suppliers from various locations across the world. In essence, this mode of telecommunication allows a business to effectively carry out its daily function regardless of location. The Internet may be considered a WAN.