What is the use of WiFi technology?

WiFi technology is primarily used to transmit data wirelessly over short distances. It enables devices such as computers, smartphones, and tablets to connect to the internet and communicate with each other without the need for physical cables. This wireless communication is facilitated through radio waves, allowing for flexibility and convenience in how devices are connected and configured within a network.

The focus of WiFi is on providing a network connection that supports various applications, from streaming and browsing to gaming and file sharing, all while maintaining a stable and fast connection. The ability to connect multiple devices without the clutter of wires is a significant advantage in both home and office environments.

This option correctly captures the essence of WiFi functionality, distinguishing it from other unrelated concepts such as wired connections, screen resolution enhancement, or boosting power supply, which do not align with the wireless data transmission capability provided by WiFi technology.