educational services in an online environment; administering tests; keeping track of and monitoring credits earned for taking tests; keeping track of classes taken online, tests taken online, and grades for classes and courses taken online, providing test-taking services using a laptop computer; administering tests via a laptop computer; providing test-taking services in a secure environment while preventing cheating and rendering of assistance to the test-taker; coordinating secure testing via a computer network; facilitating, managing and coordinating registration for on-line classes, courses and other educational offerings; supplying and granting certificates of completion and degrees for classes, courses and other educational offerings taken online; providing educational courses to remotely situated computers using encrypted communications; providing free educational courses; administering professional certification examinations, college entrance examinations, entrance examinations for professional societies and organizations and foreign language certification examinations; establishing, promoting and managing a repository of classes, courses and other educational offerings available online; establishing, promoting and managing a rating arrangement and reviews for instructors of classes, courses and other educational offerings available online; establishing and managing links from classes, courses and other educational offerings available online to textbooks; offering software for classes, courses and other educational offerings available online; establishing, promoting and managing a degree of difficulty ranking system for classes, courses and other educational offerings available online; providing academic course administration services for other academic institutions, namely, on-line course registration; educational services, namely, providing on-line courses of instruction at the college and post-college level and distribution of course material in connection therewith; providing a web site featuring on-line courses of instruction for programs, certificates and degrees