This system aims to create an interactive environment for teachers to view/grade/edit student submission in virtual classes. Objectives for this project are to create independent component or logic model that includes the following functions. This component should be integrated with a .net core application easily. -Upload pdf files to the system and save files to the server; -Record audio online and save audio to the system; also, the audio can be played online; -Upload and play video or video link (YouTube); -Split file. When uploading a PDF file, the system will allow to split or crop the file (partial file content) and upload the file; -PDF edit: be able to view the pdf file and leave comments;Advisors(s): Yang Ming - Capstone Professor Derek Shi - Project SponsorTopic(s): Software EngineeringIT 498
