This document is a seminar report on 3D Internet presented by Vivek Shingala at Bhagwan Mahavir College of Computer Application. It discusses what 3D Internet is, how it works, its advantages and applications. 3D Internet combines the power of the internet with 3D graphics to deliver interactive, real-time 3D content over the web. It allows for more engaging experiences like interesting shopping, social interactions and effective interior design representation. Examples mentioned include Google Glasses, 3D mouse and 3D shopping malls. The future of 3D Internet is predicted to give users more control in virtual spaces and lower bandwidth streaming of 3D content.