New Technology Glossary: Difference between revisions
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==Web3== | ==Web3== | ||
* Blockchain - distributed digital ledger | * Blockchain - distributed digital ledger | ||
* Cryptocurrency - often referred to as ''crypto'', digital currency | * Cryptocurrency - often referred to as ''crypto'', digital currency typically based on a blockchain | ||
* Nun-fungible Tokens (NFT) - tokens on a ledger which can be used to record ownership of digital items | * Nun-fungible Tokens (NFT) - tokens on a ledger (i.e. blockchain) which can be used to record ownership of digital items | ||
* Decentralization | * Decentralization | ||
* Decentralized autonomous organization (DAO) | * Decentralized autonomous organization (DAO) | ||
* Federated applications - applications with an open protocol for interaction across different host instances | |||
* Fediverse - an alliance of federated applications: Mastodon (Twitter clone), Lemmy (Reddit clone), Matrix (Discord clone) | |||
==Virtual and Augmented Reality== | ==Virtual and Augmented Reality== | ||
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* Metaverse - A large virtual world or combination of multiple virtual worlds. | * Metaverse - A large virtual world or combination of multiple virtual worlds. | ||
* Hologram - A photorealistic virtual avatar or character. Or an image produced by a holographic display. | * Hologram - A photorealistic virtual avatar or character. Or an image produced by a holographic display. | ||
* Spatial computing - Apple's own word for XR. | |||
===Technical terms=== | ===Technical terms=== | ||
* VR Headset or Head-mounted Display (HMD) | * VR Headset or Head-mounted Display (HMD) | ||
* Stereoscopic VR | * Stereoscopic VR - recording and displaying different views between the left and right eyes. | ||
* Panoramic/180/360 | * Panoramic/180/360 - images or video with a extremely wide field of view, up to the full 360 degrees which captures every direction. | ||
* Omnidirectional Stereo (ODS) | * Omnidirectional Stereo (ODS) - a special type of 360 video which enables stereo viewing in any direction. | ||
* Foveated Rendering | * Foveated Rendering - a type of rendering which prioritizes the user's gaze position and deprioritizes the peripheral for higher quality and performance. | ||
===List of Metaverse=== | ===List of Metaverse=== | ||