WIFI

Wi-Fi (IPA: /ˈwaɪfaɪ/) is the trade name for the popular wireless technology used in home networks, mobile phones, video games and more. In particular, it covers the various IEEE 802.11 technologies (including 802.11n, 802.11b, 802.11g, and 802.11a).

Wi-Fi technologies are supported by nearly every modern personal computer operating system and most advanced game consoles, printers, and other peripherals.