wireless transmission

Wireless transmission is the method of sending data or information through the air using radio waves or other electromagnetic signals, rather than physical wires. Devices like smartphones, Wi-Fi routers, and Bluetooth communicate by converting data into these signals, which travel through the air to be received by other compatible devices. This technology allows for flexible, location-independent connectivity, enabling efficient communication, internet access, and data sharing without physical cables. Wireless transmission relies on specific frequency bands and protocols to ensure that signals are transmitted accurately and securely over distances ranging from a few meters to several kilometers.