Providing on-line electronic bulletin boards for exchanging information concerning products, information and services for businesses; providing products information and services, such as online brokerage, travel agent, arbitration accounting, business support escrow financial information, legal information, telephony, telecommunications system and accounting information, to businesses; providing chat rooms for transmission of messages among computer users concerning products, information and services for businesses; providing information services and products to businesses via a global computer network; wholesale distributorship; publishing and distributing audio, video and multimedia content via global computer networks; providing retail, mail order and electronic commerce services via global computer networks