Platform as a service (PAAS) featuring computer software platforms for mapping demographic research, matching demographic scientists, publishing demographic research in a quarterly journal of policy and affairs, and organizing civic projects designed to address problems in America's central cities; Charitable services, namely, providing a website that features technology that enables users to map demographic research, match demographic scientists, publish demographic research in a quarterly journal of policy and affairs, and organize civic projects designed to address problems in America's central cities; Providing an online web hosting platform for mapping demographic research, matching demographic scientists, publishing demographic research in a quarterly journal of policy and affairs, and organizing civic projects designed to address problems in America's central cities; Providing an interactive website featuring technology that allows users to enter, access, and synthesize demographic information and generate demographic reports for use in consulting with executives and businesses; Computer services, namely, providing an interactive website featuring technology that allows users to collect, store, manage, deliver and showcase electronic and paper-based demographic information; Providing an interactive website featuring technology that allows users for mapping demographic research, matching demographic scientists, publishing demographic research in a quarterly journal of policy and affairs, and organizing civic projects designed to address problems in America's central cities