The text discusses the benefits of adding a Collaborative Whiteboard feature to a React JS Video Call App, including enhanced collaboration, increased productivity, visual learning, remote work facilitation, and documented discussions. It provides use cases for the whiteboard in education, business meetings, design reviews, and technical support. The tutorial guides users through setting up a React JS video call app with the Collaborative Whiteboard feature using VideoSDK. It covers prerequisites, installation of VideoSDK, implementation of video calling functionality, and integration of the collaborative whiteboard (canvas drawing) using a third-party library.