How does Wi-Fi work?

Nowadays we don’t even imagine the internet without Wi-Fi, but have you ever thought how Wi-Fi actually works? Let’s understand. The Internet data via Wi-Fi reaches our device without wires, it uses radio waves to transfer data. Wi-Fi runs on two types of radio frequency 2.4 GHz and 5 GHz GHz means GHz, that is, how many times the waves are repeated within a second. 2.4 GHz frequency can send signals at long distances, but it has a slight speed. At the same time, 5 GHz frequency gives a higher speed, but the cover area is small. Wi-Fi frequencies are divided into very small channels, which reduce network traffic and can easily connect different devices. If you are looking for something on the internet, your device calls the request in binary code because computers understand the language of these figures. Now turn this binary code into radio waves via Wi-Fi-chip and reach the nearest Wi-Fi-Router. The router turns it back into binary code and asks for the internet cable to be dedicated. If data comes from the Internet, the same process is in the opposite direction. That is, the router transforms data into radio waves. Your device holds it and turns it back into a binary code and you start seeing the result on the screen. This whole process is so fast that it doesn’t even feel. Usually a Wi-Fi-router can send and receive with a speed of 54 Mbps. Click here Life & Style Click for more stories Click here