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Proximity Chat
Proximity chat or spatial chat is type of internet platform that overlays video teleconferencing software on a virtual world environment, so that users can navigate freely and have conversations among small groups. Proximity chat as a genre has evolved as a virtual event solution in response to the COVID-19 pandemic, as an attempt to get around Zoom fatigue. A distribution of small groups across a virtual world map can be more informal than a many-to-many session, and to some extent this format is a functional replacement for breakout rooms. Some of the platforms employ a retrogaming aesthetic similar to a 2D overworld, while others work from a blank virtual world or one built up of a collage of photos placed by the user. In 2021 the children's game platform ''Roblox'' introduced a proximity chat feature for verified users over the age of 13. This feature prompted complaints by privacy advocates, since verification involves submitting a selfie and government issued ID to the comp ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Videotelephony
Videotelephony, also known as videoconferencing and video teleconferencing, is the two-way or multipoint reception and transmission of audio and video signals by people in different locations for real time communication.McGraw-Hill Concise Encyclopedia of EngineeringVideotelephony McGraw-Hill, 2002. Retrieved from the FreeDictionary.com website, January 9, 2010 A videophone is a telephone with a video camera and video display, capable of simultaneous video and audio communication. Videoconferencing implies the use of this technology for a group or organizational meeting rather than for individuals, in a videoconference.Mulbach et al, 1995. pg. 291. Telepresence may refer either to a high-quality videotelephony system (where the goal is to create the illusion that remote participants are in the same room) or to meetup technology, which can go beyond video into robotics (such as moving around the room or physically manipulating objects). Videoconferencing has also been called "vis ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Collage
Collage (, from the french: coller, "to glue" or "to stick together";) is a technique of art creation, primarily used in the visual arts, but in music too, by which art results from an assemblage of different forms, thus creating a new whole. (Compare with pastiche, which is a "pasting" together.) A collage may sometimes include magazine and newspaper clippings, ribbons, paint, bits of colored or handmade papers, portions of other artwork or texts, photographs and other found objects, glued to a piece of paper or canvas. The origins of collage can be traced back hundreds of years, but this technique made a dramatic reappearance in the early 20th century as an art form of novelty. The term ''Papier collé'' was coined by both Georges Braque and Pablo Picasso in the beginning of the 20th century when collage became a distinctive part of modern art. History Early precedents Techniques of collage were first used at the time of the invention of paper in China, around 20 ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Virtual Events
Virtual may refer to: * Virtual (horse), a thoroughbred racehorse * Virtual channel, a channel designation which differs from that of the actual radio channel (or range of frequencies) on which the signal travels * Virtual function, a programming function or method whose behaviour can be overridden within an inheriting class by a function with the same signature * Virtual machine, the virtualization of a computer system * Virtual meeting, or web conferencing * Virtual memory, a memory management technique that abstracts the memory address space in a computer * Virtual particle, a type of short-lived particle of indeterminate mass * Virtual reality (virtuality), computer programs with an interface that gives the user the impression that they are physically inside a simulated space * Virtual world, a computer-based simulated environment populated by many users who can create a personal avatar, and simultaneously and independently explore the world, participate in its activities and co ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Impact Of The COVID-19 Pandemic On Science And Technology
The COVID-19 pandemic has affected many scientific and technical institutions globally, resulting in lower productivity in a number of fields and programs. However, the impact of the pandemic has led to the opening of several new research funding lines for government agencies around the world. Science As a result of the COVID-19 pandemic, new and improved forms of scientific communication have evolved. One example is the amount of data being published on preprint servers and the way it has been reviewed on social media platforms before being formally peer reviewed. Scientists are reviewing, editing, analyzing, and publishing manuscripts and data speedily. This intense communication may have enabled an unusual level of collaboration and efficiency among scientists. Francis Collins notes that while he has not seen research move faster, the pace of research "can still feel slow" during a pandemic. The typical research model was considered too slow for the "urgency of the coronavi ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Metaverse
In science fiction, the "metaverse" is a hypothetical iteration of the Internet as a single, universal, and immersive virtual world that is facilitated by the use of virtual reality (VR) and augmented reality (AR) headsets. In colloquial usage, a "metaverse" is a network of 3D virtual worlds focused on social connection. The term "metaverse" originated in the 1992 science fiction novel ''Snow Crash'' as a portmanteau of " meta" and "universe". Metaverse development is often linked to advancing virtual reality technology due to the increasing demands for immersion. Recent interest in metaverse development is influenced by Web3, a concept for a decentralized iteration of the internet. ''Web3'' and ''metaverse'' have been used as buzzwords to exaggerate the development progress of various related technologies and projects for public relations purposes. Information privacy, user addiction, and user safety are concerns within the metaverse, stemming from challenges facing the social ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Chat Room
The term chat room, or chatroom (and sometimes group chat; abbreviated as GC), is primarily used to describe any form of synchronous conferencing, occasionally even asynchronous conferencing. The term can thus mean any technology, ranging from real-time online chat and online interaction with strangers (e.g., online forums) to fully immersive graphical social environments. The primary use of a chat room is to share information via text with a group of other users. Generally speaking, the ability to converse with multiple people in the same conversation differentiates chat rooms from instant messaging programs, which are more typically designed for one-to-one communication. The users in a particular chat room are generally connected via a shared internet or other similar connection, and chat rooms exist catering for a wide range of subjects. New technology has enabled the use of file sharing and webcams. History The first chat system was used by the U.S. government in 197 ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
The Washington Post
''The Washington Post'' (also known as the ''Post'' and, informally, ''WaPo'') is an American daily newspaper published in Washington, D.C. It is the most widely circulated newspaper within the Washington metropolitan area and has a large national audience. Daily broadsheet editions are printed for D.C., Maryland, and Virginia. The ''Post'' was founded in 1877. In its early years, it went through several owners and struggled both financially and editorially. Financier Eugene Meyer purchased it out of bankruptcy in 1933 and revived its health and reputation, work continued by his successors Katharine and Phil Graham (Meyer's daughter and son-in-law), who bought out several rival publications. The ''Post'' 1971 printing of the Pentagon Papers helped spur opposition to the Vietnam War. Subsequently, in the best-known episode in the newspaper's history, reporters Bob Woodward and Carl Bernstein led the American press's investigation into what became known as the Watergate scandal ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Data Leak
A data breach is a security violation, in which sensitive, protected or confidential data is copied, transmitted, viewed, stolen or used by an individual unauthorized to do so. Other terms are unintentional information disclosure, data leak, information leakage and data spill. Incidents range from concerted attacks by individuals who hack for personal gain or malice ( black hats), organized crime, political activists or national governments, to poorly configured system security or careless disposal of used computer equipment or data storage media. Leaked information can range from matters compromising national security, to information on actions which a government or official considers embarrassing and wants to conceal. A deliberate data breach by a person privy to the information, typically for political purposes, is more often described as a "leak". Data breaches may involve financial information such as credit card and debit card details, bank details, personal health infor ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Roblox
''Roblox'' () is an online game platform and game creation system developed by Roblox Corporation that allows users to program games and play games created by other users. Created by David Baszucki and Erik Cassel in 2004 and released in 2006, the platform hosts user-created games of multiple genres coded in the programming language Lua. For most of ''Roblox''s history, it was relatively small, both as a platform and as a company. ''Roblox'' began to grow rapidly in the second half of the 2010s, and this growth has been accelerated by the COVID-19 pandemic. ''Roblox'' is free to play, with in-game purchases available through a virtual currency called Robux. As of August 2020, ''Roblox'' had over 164 million monthly active users, including more than half of all American children under 16. Although ''Roblox'' has received generally positive reviews from critics, it has faced criticism for its moderation, microtransactions, and exploitative practices directed toward children. ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Overworld
An overworld (sometimes referred to as a hub world) is, in a broad sense, commonly an area within a video game that interconnects all its levels or locations. They are mostly common in role-playing games, though this does not exclude other video game genres, such as some platformers and strategy games. Description Overworlds generally feature a top-down view or a third-person perspective of the fictional world within the game. It often contains varied terrain (including caves, mountains, forests, and bodies of water) and a collection of towns and other locations (most commonly dungeons or levels). When the party enters one of these locations the world map display may remain on the screen, be replaced by the local geography, or be hidden until the party exits the location. In many games, the player is able to travel on the world map; in other games, the player uses the world map to select their next location. Typically, a dungeon houses a host of enemies, while a town usually is ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Virtual World
A virtual world (also called a virtual space) is a computer-simulated environment which may be populated by many users who can create a personal avatar, and simultaneously and independently explore the virtual world, participate in its activities and communicate with others. These avatars can be textual, graphical representations, or live video avatars with auditory and touch sensations. Virtual worlds are closely related to mirror worlds. In a virtual world, the user accesses a computer-simulated world which presents perceptual stimuli to the user, who in turn can manipulate elements of the modeled world and thus experience a degree of presence. Such modeled worlds and their rules may draw from reality or fantasy worlds. Example rules are gravity, topography, locomotion, real-time actions, and communication. Communication between users can range from text, graphical icons, visual gesture, sound, and rarely, forms using touch, voice command, and balance senses. Massively multi ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Retrogaming
Retrogaming, also known as classic gaming and old school gaming, is the current playing and collection of obsolete personal computers, consoles, and video games. Usually, retrogaming is based upon systems that are outmoded or discontinued, although ported retrogaming allows games to be played on modern hardware via ports or compilations. It is typically for nostalgia, preservation, or authenticity. A new game could be retro styled, such as an RPG with turn-based combat and pixel art in isometric camera perspective. Retrogaming has existed since the early years of the video game industry, and was popularized with the Internet and emulation technology. It is argued that the main reasons players are drawn to retrogames are nostalgia for different eras, the idea that classic games are more innovative and original, and the simplicity of the games. Retrogaming and retrocomputing have been described as preservation activity and as aspects of the remix culture. Etymology The first ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
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