Echo chamber (media)In news media and social media, an echo chamber is an environment or ecosystem in which participants encounter beliefs that amplify or reinforce their preexisting beliefs by communication and repetition inside a closed system and insulated from rebuttal. An echo chamber circulates existing views without encountering opposing views, potentially resulting in confirmation bias. Echo chambers may increase social and political polarization and extremism.
Sputnik (news agency)Sputnik (ˈsputnjɪk; formerly Voice of Russia and RIA Novosti, naming derived from Russian спутник, "satellite") is a Russian state-owned news agency and radio broadcast service. It was established by the Russian government-owned news agency Rossiya Segodnya on 10 November 2014. With headquarters in Moscow, Sputnik maintains regional editorial offices in Washington, D.C., Cairo, Beijing, Paris, Berlin, Madrid, Montevideo and Rio de Janeiro. Sputnik describes itself as being focused on global politics and economics and aims for an international audience.
COVID-19 misinformationFalse information, including intentional disinformation and conspiracy theories, about the scale of the COVID-19 pandemic and the origin, prevention, diagnosis, and treatment of the disease has been spread through social media, text messaging, and mass media. False information has been propagated by celebrities, politicians, and other prominent public figures. Many countries have passed laws against "fake news", and thousands of people have been arrested for spreading COVID-19 misinformation.
Web3Web3 (also known as Web 3.0) is an idea for a new iteration of the World Wide Web which incorporates concepts such as decentralization, blockchain technologies, and token-based economics. Some technologists and journalists have contrasted it with Web 2.0, wherein they say data and content are centralized in a small group of companies sometimes referred to as "Big Tech". The term "Web3" was coined in 2014 by Ethereum co-founder Gavin Wood, and the idea gained interest in 2021 from cryptocurrency enthusiasts, large technology companies, and venture capital firms.
Internet censorship in ChinaChina censors both the publishing and viewing of online material. Many controversial events are censored from news coverage, preventing many Chinese citizens from knowing about the actions of their government, and severely restricting freedom of the press. China's censorship includes the complete blockage of various websites, apps, video games, inspiring the policy's nickname, the "Great Firewall of China", which blocks websites.
Slashdot effectThe Slashdot effect, also known as slashdotting, occurs when a popular website links to a smaller website, causing a massive increase in traffic. This overloads the smaller site, causing it to slow down or even temporarily become unavailable. This has the same effect as a denial-of-service attack, albeit accidentally. The name stems from the huge influx of web traffic which would result from the technology news site Slashdot linking to websites.
RedisRedis (ˈrɛdɪs; Remote Dictionary Server) is an open-source in-memory storage, used as a distributed, in-memory key–value database, cache and message broker, with optional durability. Because it holds all data in memory and because of its design, Redis offers low-latency reads and writes, making it particularly suitable for use cases that require a cache. Redis is the most popular NoSQL database, and one of the most popular databases overall. Redis is used in companies like Twitter, Airbnb, Tinder, Yahoo Adobe, Hulu, and Amazon.
Stop Online Piracy ActThe Stop Online Piracy Act (SOPA) was a controversial proposed United States congressional bill to expand the ability of U.S. law enforcement to combat online copyright infringement and online trafficking in counterfeit goods. Introduced on October 26, 2011, by Representative Lamar Smith (R-TX), provisions included the requesting of court orders to bar advertising networks and payment facilities from conducting business with infringing websites, and search engines from linking to the websites, and court orders requiring Internet service providers to block access to the websites.
VoatVoat Inc (ˈvoʊt; styled VOΛT) was an American alt-tech news aggregator and social networking service where registered community members could submit content such as text posts and direct links. Registered users could then vote on these submissions. Content entries were organized by areas of interest called "subverses". The website was widely described as a Reddit clone and a hub for the alt-right. Justin Chastain made an announcement on December 22, 2020 that Voat would shut down. The site was shut down on December 25, 2020.
R/wallstreetbetsr/wallstreetbets, also known as WallStreetBets or WSB, is a subreddit where participants discuss stock and option trading. It has become notable for its colorful and profane jargon, aggressive trading strategies, and for playing a major role in the GameStop short squeeze that caused losses for some US firms and short sellers in a few days in early 2021. The community is run by u/OPINION_IS_UNPOPULAR, who has moderated the community for over 9 years.
