RFID technology has evolved beyond basic tracking and identification, becoming a key component in smart operations and IoT ecosystems. In retail, RFID systems enable faster checkouts, better stock control, and seamless returns by automatically updating inventory records as items move in and out of stores. In warehouses, RFID enhances automation, enabling businesses to quickly locate items and manage stock levels with minimal manual intervention. For the healthcare sector, RFID ensures patient safety by tracking medical equipment, medications, and even patients in real time, reducing errors and improving response times. Logistics companies leverage RFID to ensure transparency in the supply chain, reducing bottlenecks and enhancing delivery accuracy. As RFID systems become more affordable and scalable, their integration into everyday business processes is set to grow, driving the digital transformation of industries worldwide.