data intergration에 대한 고급 가이드
http://hectorsdzt589.yousher.com/jeonmungaga-data-analysis-munjee-jigmyeonhaess-eul-ttae-igeos-i-balo-geudeul-ihaneun-bangbeob
It is because the cables are created applying twisted copper pairs of really small-gauge wire. Unlike typical coaxial cable, this tends to make interference and degradation a reality When addressing lengths around