This assignment is a project focusing on advanced object-oriented programming, specifically addressing the design and implementation of a conference system. The solution details the database design, including the tables 'viewer', 'conferencedetail', and 'speaker', with the Conference ID serving as the primary key. The user manual outlines the functionalities, such as conference planning and viewer registration. The project utilizes ASP.NET MVC framework for the web application, with features like creating, deleting, and editing conference and viewer information. The solution emphasizes the importance of filling all text boxes in the create pages to avoid null values, highlighting the constraints of the database design. The project aims to provide a functional and user-friendly system for managing conferences and their attendees.