Telecommunications services, namely telephone communications services; long distance telephone services; electronic transmission of voice, data, sound, video, images and messages; custom calling services for telephone subscribers, namely, telephone communication services provided via customer pre-paid telephone calling cards; wireless communications services, namely wireless data and telephone transmission; DSL (digital subscriber line) services; Voice over IP telephony services; text and numeric paging services; Providing multiple-user access to a global computer information network; Providing on-line chat rooms and electronic bulletin boards for transmission of messages among users in the field of general interest; and instant messaging for transmission of messages among computer users