Second, "impartial system encourages reasonable challenge among application, no predisposition between applications."contends that IP separates the telephony application from the infrastructure and Internet telephony is at the front line of such dissociation." The lack of bias of the system is critical for reasonable competition. The Electronic Frontier Foundation, established in 1990, is a non benefit association to guard free discourse, security, innovation and customer rights. DMCA, Digital Millennium Copyright Act manages and ensure the digital substance makers and consumers. The premises to manage the new media, two-ways communications, concerns much about the change from old media to new media. Third, Two-ways communication supports interactivity between the substance makers and the audiences. "Fundamental reason for grouping, therefore, is to consider the requirement for control in terms of either showcase disappointment or in the general population interests".