What is the Metaverse? An Immersive Cyberspace and Open Challenges

  title={What is the Metaverse? An Immersive Cyberspace and Open Challenges},
  author={Lik-Hang Lee and Pengyuan Zhou and Tristan Braud and Pan Hui},
The Metaverse refers to a virtual-physical blended space in which multiple users can concur-rently interact with a unified computer-generated environment and other users, which can be regarded as the next significant milestone of the current cyberspace. This article primarily dis-cusses the development and challenges of the Metaverse. We first briefly describe the development of cyberspace and the necessity of technology enablers. Accordingly, our bottom-up approach high-lights three critical… 

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