Digital Divide in the nowadays society already are an extremely universal noun. It signified the disparity between the different communities to obtain the information equipment, thus created the variance of the ability to obtain information origin. From early telephone, computer, nowadays network and broadband to the future higher order Digital Communication Technology all might include among the information equipment. This article is studying the Digital Divide of Residential Internet Access and of the High-Speed Internet Access in Taiwan, and discusses its causing reason according to empirical analysis. Then think the correlation countermeasure to reduce the Digital Divide.