Networking is the exchange of information and ideas among people with a common profession or special interest, usually in an informal social setting .Networking often beings with a single point of common ground .

networking means the connection between two or more devices in a way so they can share data ,communicate etc
A networking is a
Connecting different or similar type of devices such as mobile phones, computers, printers etc to share data and other resources is called networking

When two or more devices are connected together to share information , data or anything is called a network
Computer networking is two or computer system or network working together