Short-range technology refers to communication systems that operate over limited distances, typically ranging from a few centimeters to a few hundred meters. Common examples include Bluetooth, Wi-Fi, and NFC (Near Field Communication). These technologies enable devices to connect and exchange data quickly and efficiently, making them ideal for personal devices like smartphones, tablets, and wearables. This technology is widely used in various applications, such as wireless headphones, smart home devices, and contactless payment systems. Short-range technology enhances user convenience by allowing seamless interactions between devices without the need for physical connections or extensive setup processes.