Your internal customers, whether human, robotic, or mechanical, use mobile computing devices, thin clients, integrated computer, and PCs running Windows, Linux, and Android operating systems to virtually and physically move e-commerce items from our suppliers into our fulfillment centers shelves, from those shelves into packaging, those packages into cars, trucks, and airplanes for delivery to front doors around the world. We also provide operational support on behalf of key partners including Amazon Fulfillment Technologies, OpsTech Infrastructure Engineering, Amazon Robotics, Amazon Warehouse Control Systems, and Amazon Lockers.