GENERAL KNOWLEDGE

Detailed explanation-1: -A wide area network (WAN) is a geographically distributed private telecommunications network that interconnects multiple local area networks (LANs). A LAN is a group of computers and network devices that are connected to each other, typically within a short relative geographical distance.

Detailed explanation-2: -A wide-area network (WAN) is the technology that connects your offices, data centers, cloud applications, and cloud storage together. It is called a wide-area network because it spans beyond a single building or large campus to include multiple locations spread across a specific geographic area, or even the world.

Detailed explanation-3: -A Wide Area Network (WAN) is a data network that spans a large geographic area and often uses communication services provided by carriers. Large companies and government entities use wide area networks to share data among employees, clients, buyers and suppliers from a range of geographical locations.

Detailed explanation-4: -A Wide Area Network (WAN) refers to a network that covers a very large geographical area such as a state, continent, or even the globe.

Detailed explanation-5: -A local area network (LAN) is a group of computers and peripheral devices that share a common communications line or wireless link to a server within a distinct geographic area. A local area network may serve as few as two or three users in a home office or thousands of users in a corporation’s central office.