On-line calendaring services rendered via a global computer network; providing access via computer and communication networks to text, data, documents in electronic form, databases, graphics, audiovisual information and Web pages; providing use of software applications through a personalized Web page interface; providing on-line directories, indices and searchable databases pertaining to e-mail communication; consulting and technical assistance in the field of designing, creating, hosting, maintenance, operating, managing, advertising and marketing on on-line commerce Web sites; providing on-line facilities for real-time interaction with other computer users concerning topics of general interest; providing access to an electronic bulletin board