Wi-Fi is a wireless networking technology that uses radio waves to provide wireless high-speed Internet and network connections. Wi-Fi allows devices to connect to a local area network (LAN) wirelessly, enabling users to access the Internet and other network resources without the need for physical cables. Here are some key features of Wi-Fi technology:
Wireless connectivity: Wi-Fi provides wireless connectivity between devices and the Internet or a local area network.
High-speed data transfer: Wi-Fi offers high-speed data transfer rates, with the latest standards (such as Wi-Fi 6) offering speeds up to 10 Gbps.
Range: Wi-Fi has a range of up to 100 meters (328 feet), making it ideal for use in homes, offices, and public spaces.
Multiple devices: Wi-Fi allows multiple devices to connect to a network simultaneously, enabling multiple users to share the same Internet connection.
Security: Wi-Fi supports a range of security protocols, such as WPA2, which provide encryption and protection against unauthorized access.
Compatibility: Wi-Fi is compatible with a wide range of devices, including smartphones, tablets, laptops, and IoT devices.
Standards: Wi-Fi technology has different standards, with each new standard offering improved features such as faster data transfer rates, longer range, and better security.
Overall, Wi-Fi is a widely used wireless networking technology that provides high-speed Internet and network connectivity without the need for physical cables. It has become an essential technology for modern computing, enabling users to stay connected and access information and resources from virtually anywhere.
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