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Cardano (blockchain Platform)
Cardano is a public decentralized blockchain platform which uses the cryptocurrency, ADA, to facilitate transactions. Cardano's development began in 2015. When launched in 2017, it was the largest cryptocurrency to use a proof of stake blockchain. A number of independent entities collaborate on the project, including the Cardano Foundation based in Zug, Switzerland and led by its chief executive officer Frederik Gregaard. History After leaving Ethereum in 2014, Charles Hoskinson and Jeremy Wood set out their plans for establishing Cardano in 2015. Hoskinson had left Ethereum after a dispute with another co-founder, Vitalik Buterin; Hoskinson wanted to accept venture capital and create a company, while Buterin wanted to keep it as a nonprofit organization. Wood and Hoskinson co-founded the business IOHK to develop blockchains for use by corporations, governments, and education institutions. Cardano was initially released to the public in 2017. That year, IOHK partnered with t ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
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GitHub
GitHub () is a Proprietary software, proprietary developer platform that allows developers to create, store, manage, and share their code. It uses Git to provide distributed version control and GitHub itself provides access control, bug tracking system, bug tracking, software feature requests, task management, continuous integration, and wikis for every project. Headquartered in California, GitHub, Inc. has been a subsidiary of Microsoft since 2018. It is commonly used to host open source software development projects. GitHub reported having over 100 million developers and more than 420 million Repository (version control), repositories, including at least 28 million public repositories. It is the world's largest source code host Over five billion developer contributions were made to more than 500 million open source projects in 2024. About Founding The development of the GitHub platform began on October 19, 2005. The site was launched in April 2008 by Tom ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
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Vitalik Buterin
Vitaly Dmitrievich Buterin (; born 31 January 1994), better known as Vitalik Buterin (), is a Canadian computer programmer and co-founder of Ethereum. Buterin became involved with cryptocurrency early in its inception, co-founding ''Bitcoin Magazine'' in 2011. In 2015, Buterin deployed the Ethereum blockchain with Gavin Wood, Charles Hoskinson, Anthony Di Iorio, and Joseph Lubin (entrepreneur), Joseph Lubin. Early life and education Buterin was born in Kolomna, Russia, to a Russian family. His father, Dmitry, was a computer scientist. He and his parents lived in the area until the age of six, when his parents Immigration to Canada, emigrated to Canada in search of better employment opportunities. While in grade three of elementary school in Canada, Buterin was placed into a class for gifted children and was drawn to mathematics, programming, and economics. Buterin then attended The Abelard School, a private high school in Toronto. Buterin learned about Bitcoin from his father ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
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Financial Times
The ''Financial Times'' (''FT'') is a British daily newspaper printed in broadsheet and also published digitally that focuses on business and economic Current affairs (news format), current affairs. Based in London, the paper is owned by a Japanese holding company, Nikkei, Inc., Nikkei, with core editorial offices across Britain, the United States and continental Europe. In July 2015, Pearson plc, Pearson sold the publication to Nikkei for Pound sterling, £844 million (US$1.32 billion) after owning it since 1957. In 2019, it reported one million paying subscriptions, three-quarters of which were digital subscriptions. In 2023, it was reported to have 1.3 million subscribers of which 1.2 million were digital. The newspaper has a prominent focus on Business journalism, financial journalism and economic analysis rather than News media, generalist reporting, drawing both criticism and acclaim. It sponsors an Financial Times and McKinsey Business Book of the Year Award, annual book ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
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Ada Lovelace
Augusta Ada King, Countess of Lovelace (''née'' Byron; 10 December 1815 – 27 November 1852), also known as Ada Lovelace, was an English mathematician and writer chiefly known for her work on Charles Babbage's proposed mechanical general-purpose computer, the Analytical Engine. She was the first to recognise that the machine had applications beyond pure calculation. Lovelace was the only legitimate child of poet Lord Byron and reformer Anne Isabella Milbanke. All her half-siblings, Lord Byron#Children, Lord Byron's other children, were born out of wedlock to other women. Lord Byron separated from his wife a month after Ada was born and left England forever. He died in Greece when she was eight. Lady Byron was anxious about her daughter's upbringing and promoted Lovelace's interest in mathematics and logic in an effort to prevent her from developing her father's perceived insanity. Despite this, Lovelace remained interested in her father, naming her two sons Byron King-Noel, V ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
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Gerolamo Cardano
Gerolamo Cardano (; also Girolamo or Geronimo; ; ; 24 September 1501– 21 September 1576) was an Italian polymath whose interests and proficiencies ranged through those of mathematician, physician, biologist, physicist, chemist, astrologer, astronomer, philosopher, music theorist, writer, and gambler. He became one of the most influential mathematicians of the Renaissance and one of the key figures in the foundation of probability; he introduced the binomial coefficients and the binomial theorem in the Western world. He wrote more than 200 works on science. Cardano partially invented and described several mechanical devices including the combination lock, the gimbal consisting of three concentric rings allowing a supported compass or gyroscope to rotate freely, and the Cardan shaft with universal joints, which allows the transmission of rotary motion at various angles and is used in vehicles to this day. He made significant contributions to hypocycloids - published in ''De prop ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
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Ad Age
''Ad Age'' (known as ''Advertising Age'' until 2017) is a global media brand that publishes news, analysis, and data on marketing and media. Its namesake magazine was started as a broadsheet newspaper in Chicago in 1930. ''Ad Age'' appears in multiple formats, including its website, daily email newsletters, social channels, events and a bimonthly print magazine. ''Ad Age'' is based in New York City. Its parent company, the Detroit-based Crain Communications, is a privately held publishing company with more than 30 magazines, including '' Autoweek'', ''Crain's New York Business'', '' Crain's Chicago Business'', ''Crain's Detroit Business'', and '' Automotive News''. History ''Advertising Age'' launched as a broadsheet newspaper in Chicago in 1930. Its first editor was Sid Bernstein. The site AdCritic.com was acquired by The Ad Age Group in March 2002. In 2004, ''Advertising Age'' acquired ''American Demographics'' magazine. In 2007 Ad Age acquired the Thoddands Power 150, ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
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Brand Relationship
A consumer-brand relationship, also known as a brand relationship, is the relationship that consumers think, feel, and have with a product or company brand. For more than half a century, scholarship has been generated to help managers and stakeholders understand how to drive favorable brand attitudes, brand loyalty, repeat purchases, customer lifetime value, customer advocacy, and communities of like-minded individuals organized around brands. Research has progressed with inspiration from attitude theory and, later, socio-cultural theories, but a perspective introduced in the early 1990s offered new opportunities and insights. The new paradigm focused on the relationships that formed between brands and consumers: an idea that had gained traction in business-to-business marketing scholarship where physical relationships formed between buyers and sellers. History Two catalysts can be credited for the brand relationship paradigm. Max Blackston's 1992 piece, "Observations: Buildin ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
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Market Capitalization
Market capitalization, sometimes referred to as market cap, is the total value of a publicly traded company's outstanding common shares owned by stockholders. Market capitalization is equal to the market price per common share multiplied by the number of common shares outstanding. Description Market capitalization is sometimes used to rank the size of companies. It measures only the equity component of a company's capital structure, and does not reflect management's decision as to how much debt (or leverage) is used to finance the firm. A more comprehensive measure of a firm's size is enterprise value (EV), which gives effect to outstanding debt, preferred stock, and other factors. For insurance firms, a value called the embedded value (EV) has been used. It is also used in ranking the relative size of stock exchanges, being a measure of the sum of the market capitalizations of all companies listed on each stock exchange. The total capitalization of stock markets or eco ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
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The Times
''The Times'' is a British Newspaper#Daily, daily Newspaper#National, national newspaper based in London. It began in 1785 under the title ''The Daily Universal Register'', adopting its modern name on 1 January 1788. ''The Times'' and its sister paper ''The Sunday Times'' (founded in 1821), are published by Times Media, since 1981 a subsidiary of News UK, in turn wholly owned by News Corp. ''The Times'' and ''The Sunday Times'' were founded independently and have had common ownership only since 1966. It is considered a newspaper of record in the UK. ''The Times'' was the first newspaper to bear that name, inspiring numerous other papers around the world. In countries where these other titles are popular, the newspaper is often referred to as or , although the newspaper is of national scope and distribution. ''The Times'' had an average daily circulation of 365,880 in March 2020; in the same period, ''The Sunday Times'' had an average weekly circulation of 647,622. The two ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
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Ouroboros (protocol)
Ouroboros is a family of proof-of-stake consensus protocols used in the Cardano and Polkadot blockchains. It can run both permissionless and permissioned blockchains. Ouroboros was published as "the first provable secure PoS consensus protocol". It was postulated by an academic team led by Aggelos Kiayias at the Annual International Cryptology Conference in 2017. Later that year, Ouroboros (Classic) was implemented by IOHK as the basis of the Cardano blockchain platform and various upgrades. Ouroboros versions include: * Ouroboros BFT was an interim version used in 2020 to enable the switch between the Classic and Praos versions of Cardano using a hard fork combinator that preserved the blockchain history; * Ouroboros Praos (2017) provided security against fully-adaptive corruption in the semi-synchronous model. At team at Cornell University discussed Ouroboros Praos and their own provably secure proof-of-stake protocol called Snow White. In 2020, Praos was used to introd ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
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Aggelos Kiayias
Aggelos Kiayias () is a Greek cryptographer and computer scientist, is a professor at the University of Edinburgh and the chief science officer at Input Output Global (formerly IOHK), the blockchain company that developed Cardano. Education Kiayias received his PhD in 2002 at the City University of New York; his advisors were Moti Yung and Stathis Zachos. Career and research Kiayias is the chair in cyber security and privacy, and director of the Blockchain Technology Laboratory at the University of Edinburgh, as well as a member of its Laboratory for Foundations of Computer Science. He is also the chief scientist at the blockchain technology company Input Output Global. Previously he worked at the University of Connecticut and at the National and Kapodistrian University of Athens. In 2017, Kiayias started a blockchain course, making Edinburgh “one of the first big European universities to launch a blockchain course”, according to the ''Financial Times''. The Blockc ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
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University Of Edinburgh
The University of Edinburgh (, ; abbreviated as ''Edin.'' in Post-nominal letters, post-nominals) is a Public university, public research university based in Edinburgh, Scotland. Founded by the City of Edinburgh Council, town council under the authority of a royal charter from King James VI and I, James VI in 1582 and officially opened in 1583, it is one of Scotland's Ancient universities of Scotland, four ancient universities and the List of oldest universities in continuous operation, sixth-oldest university in continuous operation in the English-speaking world. The university played a crucial role in Edinburgh becoming a leading intellectual centre during the Scottish Enlightenment and contributed to the city being nicknamed the "Etymology of Edinburgh#Athens of the North, Athens of the North". The three main global university rankings (Academic Ranking of World Universities, ARWU, Times Higher Education World University Rankings, THE, and QS World University Rankings, QS) ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |