What is a key feature of industrial robots mentioned in the context of their operation?

The key feature of industrial robots is that they are programmable for various tasks. This capability allows them to automate processes, perform complex operations, and adapt to different manufacturing needs without requiring physical reconfiguration of the hardware. Programmability is essential for enhancing productivity and flexibility in industrial settings, as it enables robots to switch between tasks quickly and efficiently. This adaptability supports a wide range of applications beyond just simple repetitive actions, thus making industrial robots invaluable in modern manufacturing and production environments. Their ability to be programmed for different tasks is a significant factor in their role as tools for efficiency and innovation in industry.