Does Apple use render?

Could you please clarify for me? I'm a bit curious about the technology behind Apple products. Does Apple indeed utilize the concept of "render" in its devices or software? If so, could you elaborate on how they incorporate it and what specific benefits it brings to the user experience? Additionally, is this rendering technology something unique to Apple, or can it be found in other devices and platforms as well? I'm eager to learn more about this aspect of Apple's technology.