providing electronic database services accessible through a global computer network which allows users to access information and instructions on a wide variety of subject matters Computer services, namely providing access to an on-line database featuring tutorials, information and other education materials related to a variety of activities and tasks; computer services, namely providing tutorials, information and other educational materials related to a wide variety of activities and tasks, the information being accessed by a global communications network; computer services, namely providing to consumers on-line purchasing opportunities for products and services in association with topically related on-line rebate, tutorial and educational materials computer services, namely, providing multiple-user access to computer networks for the electronic transmission of various data, communication, documents and personal, professional, and product information; searching and retrieving information, sites, and resources located on the global computer network