42 Computer services, namely, creating an on-line community for registered users to communicate with each other to discuss and engage in carpooling and ride sharing; Computer services, namely, providing customized web pages featuring user-defined information; Providing a web site featuring technology that enables users to create a chronological schedule of events; Providing temporary use of on-line non-downloadable software and applications for coordinating transportation services and carpooling; Providing temporary use of on-line non-downloadable software and applications for accessing and modifying information from databases, consisting of personal profiles, online community information, and transportation information; Providing temporary use of on-line non-downloadable software and applications for enabling registered users to send electronic messages; Providing temporary use of on-line non-downloadable software and applications for providing electronic message alerts related to transportation and to user transactions