Some cables have a computer in them [1] [2] [1] https://www.theregister.com/2013/03/04/cpu_inside_apple_video_adapter/ https://www.theregister.com/2013/03/04/c

Some cables have a computer in them [1] [2] [1] https://www.theregister.com/2013/03/04/cpu_inside_apple_video_adapter/ https://www.theregister.com/2013/03/04/cpu_inside_apple_vide... [2] https://www.chargerlab.com/two-arm-cpus-are-inside-teardown-of-apple-thunderbolt-4-pro-cable-3-m/ https://www.chargerlab.com/two-arm-cpus-are-inside-teardown-...