Difference Between WLAN and Wi-Fi

What is WLAN?

WLAN full form is Wireless Local Area Network which is nothing but a local area network that uses wireless communication to connect devices. It allows multiple devices can communicate with each other and share resources within a short area like home, office, or campus. WLAN setup is done by using various wireless technologies like Wi-Fi, Bluetooth, etc. WLAN is used to set up a local network which allows multiple devices to communicate and share resources with each other without the use of physical cables.

What is Wi-Fi?

Wi-Fi full form is Wireless Fidelity is nothing but a wireless networking technology by which we can access networks or connect with other computers or mobile using a wireless medium. The communication Standard is IEEE 802.11. Wi-Fi works using Physical Data Link Layer. Wi-Fi is also Known as WLAN. Nowadays all mobile computing devices such as laptops, mobile phones, also digital cameras, and smart TVs have the support of Wi-Fi. The Wi-Fi connection is established from the access point or base station to the client connection or any client-to-client connection within a specific range, the range depends on the router which provides the radio frequency through Wi-Fi. These frequencies operate on 2 types of bandwidth at present, 2.4 GHz and 5 GHz. In Simple words, WLAN is a general term whereas Wi-Fi is the wireless technology that is under the category of WLAN.