Understanding Wi Fi And How It Works
From the user’s perspective, Wi-Fi is internet access from a wireless-capable device like a phone, tablet, or laptop. Most modern devices support Wi-Fi so that the devices can join a network to gain internet access and share network resources. Wi-Fi is the most frequently used means of communicating data wirelessly in a fixed location. It’s a trademark of the Wi-Fi Alliance, an international association of companies involved with wireless LAN technologies and products....