Team member Mihai Nania presented on the SocialX web application, which aims to promote student interaction and scholarly improvement. SocialX allows students to submit and endorse solutions to exercises, gaining reputation. Teachers can create courses and add exercises, and endorse solutions as correct or wrong. The administrator enables new teachers. The system uses a model-view-controller architecture with separate data access, business, and presentation layers implemented in the database, business logic, and HTML presentation. Screenshots showed login, home, and teacher profile pages.