42 computer services, namely, providing a website featuring non-downloadable computer software featuring sample problems, examples and calculations in the fields of mathematics, science, technology, engineering; computer services, namely, hosting an on-line community website for registered users to solve problems, share information and resources, participate in discussions, and engage in social, business and community networking in the field of science, technology, engineering and mathematics; providing temporary use of a non-downloadable web application for sharing, solving, and discussing problems in science, technology, engineering, and mathematics; providing customer-defined generated content and content of others automatically selected and customized based on the known or estimated geographical location of an Internet, mobile telephone, or other wired or wireless digital network based customer; computer services, namely, creating an online community for registered users to participate in discussions, get feedback from their peers, form virtual communities, and engage in social networking, all of the foregoing services intended to be used by students in the fields of science, technology, engineering and mathematics