For an overview of Spatial Computing start here:  

• Article: The Complete Guide to Virtual Reality - The Guardian, Nov 2016

• Book: Entering the Metaverse - Liv Erickson, Microsoft Evangelist, Oct 2016

• Video: AR, VR, MR: Making Sense of the New Reality - Wired, May 2016

Landscape and Ecosystem - a deeper dive into the full industry

• VR and AR Landscapes - The VR Fund/Tipatat

• AR Landscape - Super Ventures

• VR Industry Trello Board

• AR Industry Trello Board

• Augmented and Virtual Reality Ecosystem Resource - Michael Holydich, Alice Shen, Jenny Ho

• Goldman Sachs Report

• VR/AR Innovation Report - VRDC