on-line computer services, namely, creating and maintaining websites for others; aggregating on-line features and services for personal websites; promoting the goods and services of others via an on-line electronic communications network; dissemination of advertising for others via an on-line electronic communications network; providing an on-line directory of websites, on-line services and other resources; brokerage of electronic commerce transactions conducted via an electronic communications network; aggregating free on-line services and products for others; creating and maintaining posting boards and informational databases accessible via an electronic communications network; domain name registration; DNS routing and mapping between network names and addresses on an electronic communications network