वैन का पूर्णरूप क्या है , in Network , WAN stands for

Solution

B. Wide Area Network

Explanation

There are three different classes of computer network namely, Local Area Network (LAN) that covers a small geographical area such as a room, a building or a compound; Metropolitan Area Network (MAN) that has a citywide coverage; and Wide Area Network (WAN) that covers the whole globe or beyond the globe.