FUNDAMENTALS OF COMPUTER

Detailed explanation-1: -Local Area Network (LAN) – A network infrastructure that provides access to users and end devices in a small geographical area, which is typically an enterprise, home, or small business network owned and managed by an individual or IT department.

Detailed explanation-2: -A Local Area Network (LAN) is a network that is confined to a relatively small area. It is generally limited to a geographic area such as a writing lab, school, or building.

Detailed explanation-3: -Virtual private networks (VPN) are used to provide secure access to remote workers.

Detailed explanation-4: -When it comes to setting up a network, it’s important to understand the difference between Local Area Network (LAN) and Wide Area Network (WAN). LANs connect devices within a limited area, such as an office, while WANs connect devices that are spread across a large area, such as an entire country or even the world.

Detailed explanation-5: -A wide area network (WAN) is a large computer network that connects groups of computers over large distances. WANs are often used by large businesses to connect their office networks; each office typically has its own local area network, or LAN, and these LANs connect via a WAN.