インスタ 保存: A Simple Definition
https://messiahthmw.bloggersdelight.dk/2024/10/29/insuta-bao-cun-explained-in-fewer-than-140-characters/
It is because the cables are made applying twisted copper pairs of pretty tiny-gauge wire. Not like standard coaxial cable, this tends to make interference and degradation a truth Every time coping with lengths