'Presentation on Microsoft HoloLens' The Presentation is available just for 1$. You can support me via Bitcoin on the following address with 1$. I will send you the original copy of the presentation via email with all the Gifs and Video Working after the successful transaction. Bitcoin Address: 3Jido8rGoRCPdR4Zg4MCsieZAZhWgsT1X2 By: VIVEK SINGH