Short-range Wireless Communication

Short-range wireless communication refers to the transfer of data between devices over small distances without physical cables. It uses radio signals or other wireless technologies to enable devices like smartphones, tablets, and wearable gadgets to connect and share information quickly and conveniently within a limited area, typically up to a few meters. Examples include Bluetooth for connecting headphones or fitness trackers, and NFC for quick payments or data sharing. This technology is designed to be low power, secure, and efficient, making it ideal for close-proximity interactions in everyday digital interactions.