A third factor which determines the pH of a body of water is the dumping of chemicals into the water by individuals, industries, and communities. Remember - something as harmless as shampoo rinse water is actually a chemical brew and can affect the pH along with other chemical parameters of water.
Software Defined Networking. 1  A way to controlling the network from a logically centralized high level program i.e. 2  Decouples control plane from data plane. 3  Network Virtualization is one of the application of SDN â Software defined networking can be leveraged as a tool to achieve Network Virtualization.
From Wikipedia, the free encyclopedia. A virtual network is a computer network that consists, at least in part, of virtual network links. A virtual network link is a link that does not consist of a physical (wired or wireless) connection between two computing devices but is implemented using methods of network virtualization.