Wi-Fi in a computer implies

Wi-Fi is a wireless networking technology that allows computers and other devices to interface with the internet and each other without physical cables. In the context of computer networking, Wi-Fi is the most common implementation of a Wireless Local Area Network (WLAN). While the term 'Wi-Fi' was originally created as a brand name by a marketing firm and is often mistakenly thought to stand for 'Wireless Fidelity', its technical function is to provide wireless connectivity within a limited geographical area using radio waves. Unlike a wired local area network (LAN) which relies on Ethernet cables, a Wi-Fi-enabled computer connects to a wireless access point to transmit data. This technology follows the IEEE 802.11 standards to ensure interoperability between devices. Therefore, Wi-Fi in a computer implies a wireless local area network.