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Vitalik Buterin
Vitaly "Vitalik" Buterin (born 1994) is a Russian-Canadian computer programmer and founder of Ethereum. Buterin became involved with cryptocurrency early in its inception, co-founding ''Bitcoin Magazine'' in 2011. In 2014, Buterin deployed Ethereum on blockchain with Dimitry Buterin, Gavin Wood, Charles Hoskinson, Anthony Di Iorio and Joseph Lubin (entrepreneur), Joseph Lubin. Early life and education Buterin was born in Kolomna, Russia, in 1994. His father was a computer scientist. He 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, Dimitry Buterin at the age of 17. After high school, Buterin attend ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Kolomna
Kolomna ( rus, Колóмна, p=kɐˈlomnə) is a historical types of inhabited localities in Russia, city in Moscow Oblast, Russia, situated at the confluence of the Moskva River, Moskva and Oka Rivers, (by rail) southeast of Moscow. Population: History Mentioned for the first time in 1177, Kolomna was founded in 1140–1160 according to the latest archaeological surveys. Kolomna's name may originate from the Old East Slavic, Old Russian term for "on the bend (in the river)", especially as the old city is located on a sharp bend in the Moskva River, Moscow River. In 1301, Kolomna became the first town to be incorporated into the Moscow Principality. Like some other ancient Russian cities, it has a Kolomna Kremlin, kremlin, which is a citadel similar to the Moscow Kremlin, more famous one in Moscow and also built of red brick. The stone Kolomna Kremlin was built from 1525–1531 under the Russian Tsar Vasily III. The Kolomna citadel was a part of the Zasechnaya cherta, Great ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Bitcoin
Bitcoin ( abbreviation: BTC; sign: ₿) is a decentralized digital currency that can be transferred on the peer-to-peer bitcoin network. Bitcoin transactions are verified by network nodes through cryptography and recorded in a public distributed ledger called a blockchain. The cryptocurrency was invented in 2008 by an unknown person or group of people using the name Satoshi Nakamoto. The currency began use in 2009, when its implementation was released as open-source software. The word "''bitcoin''" was defined in a white paper published on October 31, 2008. It is a compound of the words ''bit'' and ''coin''. The legality of bitcoin varies by region. Nine countries have fully banned bitcoin use, while a further fifteen have implicitly banned it. A few governments have used bitcoin in some capacity. El Salvador has adopted Bitcoin as legal tender, although use by merchants remains low. Ukraine has accepted cryptocurrency donations to fund the resistance to the 2022 Russ ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Ledger (journal)
''Ledger'' is the first peer-reviewed academic journal dedicated to cryptocurrency and blockchain technology research. The journal covers topics that relate to cryptocurrencies such as bitcoin. This includes aspects of mathematics, computer science, engineering, law, economics and philosophy. The focus according to Wilmer is "blockchain technology research." It is funded by Coin Center, a nonprofit. The journal is open access. It is published by the Hillman Library#University Library System, University Library System of the University of Pittsburgh and is cosponsored by the University of Pittsburgh Press. Creation The idea for the journal was born out of a discussion between editor-in-chief, managing editors Peter R. Rizun and Christopher E. Wilmer, on the bitcoin forum bitcointalk.org. Wilmer envisioned ledger as a journal for "people passionate about the technology, to publish their research." Wilmer called into question the reliability of 'white papers' that became c ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Ripple (payment Protocol)
Ripple is a real-time gross settlement system, currency exchange and remittance network created by Ripple Labs Inc., a US-based technology company. Released in 2012, Ripple is built upon a distributed open source protocol, and supports tokens representing fiat currency, cryptocurrency, commodities, or other units of value such as frequent flier miles or mobile minutes. Ripple purports to enable "secure, instantly and nearly free global financial transactions of any size with no chargebacks". The ledger employs the native cryptocurrency known as XRP. In December 2020, Ripple Labs and two of its executives were sued by the U.S. Securities and Exchange Commission (SEC) for selling XRP tokens, which the SEC classified as unregistered securities. History Ripple was conceived by Jed McCaleb and built by Arthur Britto and David Schwartz who then approached Ryan Fugger who had debuted in 2005 as a financial service to provide secure payment options to members of an online com ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Jed McCaleb
Jed McCaleb is an American programmer, entrepreneur and philanthropist. He is a co-founder and the CTO of Stellar. Prior to co-founding Stellar, McCaleb founded and served as the CTO of the company Ripple until 2013. McCaleb is also known for creating the Mt. Gox bitcoin exchange, and the peer-to-peer eDonkey and Overnet networks as well as the eDonkey2000 application. In January 2018, it was reported that McCaleb's Ripple token ownership was worth $20 billion, which would put him at 40th place in ''Forbes'' list of world's richest people. Early life and education McCaleb was born in Fayetteville, Arkansas, and attended the University of California, Berkeley. He eventually dropped out and moved to New York City. Career In 2000, McCaleb founded MetaMachine Inc. and released his eDonkey2000 application. Sam Yagan joined him in 2001 and served as CEO of the company. McCaleb served as the CTO of the company and continued to develop the peer-to-peer eDonkey network as well as the O ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Macmillan Publishers
Macmillan Publishers (occasionally known as the Macmillan Group; formally Macmillan Publishers Ltd and Macmillan Publishing Group, LLC) is a British publishing company traditionally considered to be one of the 'Big Five' English language publishers. Founded in London in 1843 by Scottish brothers Daniel and Alexander MacMillan, the firm would soon establish itself as a leading publisher in Britain. It published two of the best-known works of Victorian era children’s literature, Lewis Carroll's ''Alice's Adventures in Wonderland'' (1865) and Rudyard Kipling's ''The Jungle Book'' (1894). Former Prime Minister of the United Kingdom, Harold Macmillan, grandson of co-founder Daniel, was chairman of the company from 1964 until his death in December 1986. Since 1999, Macmillan has been a wholly owned subsidiary of Holtzbrinck Publishing Group with offices in 41 countries worldwide and operations in more than thirty others. History Macmillan was founded in London in 1843 by Daniel ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Cryptocurrencies
A cryptocurrency, crypto-currency, or crypto is a digital currency designed to work as a medium of exchange through a computer network that is not reliant on any central authority, such as a government or bank A bank is a financial institution that accepts deposits from the public and creates a demand deposit while simultaneously making loans. Lending activities can be directly performed by the bank or indirectly through capital markets. Because ..., to uphold or maintain it. It is a decentralized system for verifying that the parties to a transaction have the money they claim to have, eliminating the need for traditional intermediaries, such as banks, when funds are being transferred between two entities. Individual coin ownership records are stored in a digital ledger, which is a computerized database using strong cryptography to secure E-commerce, transaction records, control the creation of additional coins, and verify the transfer of coin ownership. Despite the ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
University Of Basel
The University of Basel (Latin: ''Universitas Basiliensis'', German: ''Universität Basel'') is a university in Basel, Switzerland. Founded on 4 April 1460, it is Switzerland's oldest university and among the world's oldest surviving universities. The university is traditionally counted among the leading institutions of higher learning in the country. The associated Basel University Library is the largest and among the most important libraries in Switzerland. The university hosts the faculties of theology, law, medicine, humanities and social sciences, science, psychology, and business and economics, as well as numerous cross-disciplinary subjects and institutes, such as the Biozentrum for biomedical research and the Institute for European Global Studies. In 2020, the university had 13,139 students and 378 professors. International students accounted for 27 percent of the student body. In its over 500-year history, the university has been home to Erasmus of Rotterdam, Parac ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Peter Thiel
Peter Andreas Thiel (; born 11 October 1967) is a German-American billionaire entrepreneur, venture capitalist, and political activist. A co-founder of PayPal, Palantir Technologies, and Founders Fund, he was the first outside investor in Facebook. , Thiel had an estimated net worth of $7.19 billion and was ranked 297th on the Bloomberg Billionaires Index. He worked as a securities lawyer at Sullivan & Cromwell, as a speechwriter for former U.S. Secretary of Education William Bennett and as a derivatives trader at Credit Suisse. He founded Thiel Capital Management in 1996. He co-founded PayPal with Max Levchin and Luke Nosek in 1998, serving as chief executive officer until its sale to eBay in 2002 for $1.5 billion. After PayPal, he founded Clarium Capital, a global macro hedge fund based in San Francisco. In 2003, he launched Palantir Technologies, a big data analysis company, serving as its chairman since its inception. In 2005, he launched Founders Fund with PayPal partn ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
White Paper
A white paper is a report or guide that informs readers concisely about a complex issue and presents the issuing body's philosophy on the matter. It is meant to help readers understand an issue, solve a problem, or make a decision. A white paper is the first document researchers should read to better understand a core concept or idea. The term originated in the 1920s to mean a type of position paper or industry report published by some department of the UK government. Since the 1990s, this type of document has proliferated in business. Today, a business-to-business (B2B) white paper is closer to a marketing presentation, a form of content meant to persuade customers and partners and promote a certain product or viewpoint. That makes B2B white papers a type of grey literature. In government The term ''white paper'' originated with the British government and many point to the Churchill White Paper of 1922 as the earliest well-known example under this name. Gertrude Bell, the ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Italy
Italy ( it, Italia ), officially the Italian Republic, ) or the Republic of Italy, is a country in Southern Europe. It is located in the middle of the Mediterranean Sea, and its territory largely coincides with the homonymous geographical region. Italy is also considered part of Western Europe, and shares land borders with France, Switzerland, Austria, Slovenia and the enclaved microstates of Vatican City and San Marino. It has a territorial exclave in Switzerland, Campione. Italy covers an area of , with a population of over 60 million. It is the third-most populous member state of the European Union, the sixth-most populous country in Europe, and the tenth-largest country in the continent by land area. Italy's capital and largest city is Rome. Italy was the native place of many civilizations such as the Italic peoples and the Etruscans, while due to its central geographic location in Southern Europe and the Mediterranean, the country has also historically been home ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
International Olympiad In Informatics
The International Olympiad in Informatics (IOI) is an annual competitive programming and one of the International Science Olympiads for secondary school students. It is the second largest science olympiad, after International Mathematical Olympiad, in terms of number of participating countries (88 at IOI 2022). The first IOI was held in 1989 in Pravetz, Bulgaria. The contest consists of two days of computer programming/coding and problem-solving of algorithmic nature. To deal with problems involving very large amounts of data, it is necessary to have not only programmers, "but also creative coders, who can dream up what it is that the programmers need to tell the computer to do. The hard part isn't the programming, but the mathematics underneath it." Students at the IOI compete on an individual basis, with up to four students competing from each participating country (with 81 countries in 2012). Students in the national teams are selected through national computing contests, such ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
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