ARLS, also known as Automatic Retrieval System, is a crucial part of modern warehouses where items are stored and retrieved automatically with the help of advanced technology. Some of the commonly used synonyms for ARLS include automated storage and retrieval system, robotic storage and retrieval system, and computer-controlled storage and retrieval system. These systems increase efficiency and accuracy in inventory management and order fulfillment. Other synonyms may include mechanized storage and retrieval system, robotic automation system, and computerized inventory management. These systems are continuously evolving with new technology, and the application of ARLS extends beyond warehousing to include libraries, archives, and museums.