📝11. Abbreviations

API – Application Programming Interface

AR – Augmented Reality

CDN – Content Delivery Network

ECS – Entity Component System

FBX – Filmbox or .fbx format used to exchange 3D geometry and animation data

GLB – binary file format representation of 3D models saved in the GL Transmission Format (glTF 2.0)

HDRI – High Dynamic Range Image used as environment light or texture

IK – Inverse Kinematics

MVP – Minimum Viable Product

NFT – non-fungible token

OS – Operating System

SaaS – Software as a Service

UI – User Interface

UX – User Experience

VR – Virtual Reality

VRM – platform-independent file format designed for use with 3D characters and avatars in the modern VR landscape

WebRTC – Web Real-Time Communicator

Web2 – second generation World Wide Web network

Web3 – third generation World Wide Web network

XR – Extended Reality

2D – two-dimensional

3D – three-dimensional