Platform as a service (PAAS) featuring computer software platforms for creating groups of users based on affiliations to groups, clubs, players, teams, leagues, companies, and organizations; Platform as a service (PAAS) featuring computer software platforms for selecting users for a team based on affiliation to groups, clubs, players, teams, leagues, companies, and organizations; Platform as a service (PAAS) featuring computer software platforms for social networking based on affiliations to groups, clubs, players, teams, leagues, companies, and organizations; Software as a service (SAAS) featuring computer software platforms for creating groups of users based on affiliations to groups, clubs, players, teams, leagues, companies, and organizations; Software as a service (SAAS) featuring computer software platforms for selecting users for a team based on affiliation to groups, clubs, players, teams, leagues, companies, and organizations; Software as a service (SAAS) featuring computer software platforms for social networking based on affiliations to groups, clubs, players, teams, leagues, companies, and organizations; Computer services, namely, creating an on-line community for registered users to participate in discussions, get feedback from their peers, form virtual communities, and engage in social networking in the field of sports; Computer services, namely, creating an on-line community for registered users to participate in discussions, get feedback from their peers, form virtual communities, and engage in social networking in the field of entertainment; Computer services, namely, creating an on-line community for registered users to participate in discussions, get feedback from their peers, form virtual communities, and engage in social networking in the field of brands