What is WiFi?

WiFi refers to a technology that allows electronic devices to connect to a wireless local area network (WLAN). It utilizes radio waves to transmit data over short distances, enabling devices such as smartphones, laptops, and tablets to access the internet and communicate with each other without the need for physical cables. This wireless networking capability distinguishes WiFi from other forms of networking that rely on wired connections.

The term "wireless networking" specifically denotes the use of radio frequencies to connect devices, making it the fundamental characteristic of WiFi technology. Therefore, recognizing WiFi as a form of wireless networking is crucial for understanding its functionality in modern communication systems and how it facilitates connectivity in various environments, such as homes, offices, and public spaces.