Wi-Fi, short for Wireless Fidelity, refers to a technology that allows devices to connect to the internet without the need for physical wired connections. It uses radio waves to transmit data between devices, providing a convenient and flexible way to access the internet.

How Wi-Fi Works

Wi-Fi works by using a wireless router to create a local area network (LAN) in your home or office. Devices such as smartphones, laptops, and tablets can then connect to this network wirelessly, allowing them to access the internet and communicate with each other.

Benefits of Wi-Fi

One of the main benefits of Wi-Fi is its convenience. With Wi-Fi, you can connect multiple devices to the internet without the need for cables, making it easy to access the internet from anywhere within the range of the wireless signal. Wi-Fi also allows for easy sharing of files and resources between devices on the same network.

Overall, Wi-Fi has revolutionized the way we connect to the internet, providing fast and reliable access to online services and information.

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