[Class : 42] Programming Of Educational Software; Platform As A Service [Paa S]; Application Service Provider (Asp); Software As A Service [Saas]; Development Of Computer Platforms; Hosting Platforms On The Internet; Hosting Of Interactive Applications; Computer Services, Namely Creating And Implementing Custom Designed Information Technology Platforms And Portals; Computer Software Technical Support Services; Research Services In The Field Of Information Technology; Computer Services, Namely, Creating An On Line Community For Registered Users To Participate In Discussions, Get Feedback From Their Peers, Form Virtual Communities And Engage In Social Networking; Design, Development, Implementation, Updating And Maintenance Of Computer Software