COMPUTER NETWORKING

Detailed explanation-1: -A wireless local area network (WLAN) is a wireless computer network that links two or more devices using a wireless distribution method (often spread-spectrum or OFDM radio) within a limited area such as a home, school, computer laboratory, or office building.

Detailed explanation-2: -Wireless Local Area Network (WLAN), or wireless LAN, is a network that connects two or more devices using a wireless distribution method and provides access to the public Internet. Most WLANs are based on Institute of Electrical and Electronic Engineers (IEEE) 802.11 standards, otherwise known as Wi-Fi.

Detailed explanation-3: -A router is a device that connects two or more packet-switched networks or subnetworks. It serves two primary functions: managing traffic between these networks by forwarding data packets to their intended IP addresses, and allowing multiple devices to use the same Internet connection.

Detailed explanation-4: -LAN A local area network (LAN) is a network that connects computers and devices in a limited geographical area such as a home, school computer labora-tory, office building, or closely positioned group of buildings.