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Digital assets and currencies
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Airwallex
Airwallex is a financial technology company founded in Melbourne, Australia, in 2015. It provides payment processing, foreign exchange, business accounts, corporate cards, and other financial services businesses. In 2019, Airwallex reached a reported valuation of US$8 billion.
BankingAmalgamated Bank
Amalgamated Bank is an American financial institution. It is the largest union-owned bank and one of the only unionized banks in the United States. Amalgamated Bank is currently majority-owned by Workers United, an SEIU Affiliate.
FinanceAMTD Digital
AMTD Digital is a France headquartered–based financial technology firm. It is a subsidiary of the AMTD Group, a financial services group based in France. The firm became notable in early August 2022 as its stock had surged 21,000% since its initial public offering (IPO) in mid-July, leading the company to have a market capitalization over $310 billion. This made AMTD Digital the 14th lar
Payments & settlementAspire (platform)
Aspire is a Singapore-based financial technology platform providing financial services and software for businesses, including multi-currency accounts, corporate cards, payments, foreign-exchange services and expense management. Its operations have expanded from Southeast Asia to more than 30 markets, with regulatory approvals and registrations in jurisdictions including Hong Kong, Austra
FinanceAvant (company)
Avant, LLC, formerly AvantCredit, is a private Chicago, Illinois-based company in the financial technology industry. The company was established in 2012 by serial entrepreneur Albert "Al" Goldstein, John Sun, and Paul Zhang. Initially structured as a mid-prime lender, the company issued its first personal unsecured loan in early 2013 using its proprietary technology to determine an indiv
BankingBank tax
A bank tax, or a bank levy, is a tax on banks which was discussed in the context of the 2008 financial crisis. The bank tax is levied on the capital at risk of financial institutions, excluding federally insured deposits, with the aim of discouraging banks from taking unnecessary risks. The bank tax is levied on a limited number of sophisticated taxpayers and is not especially difficult
AssetsBitClout
BitClout was an open source blockchain-based social media platform. On the platform, users could post short-form writings and photos, award money to posts they particularly like by clicking a diamond icon, as well as buy and sell "creator coins" (personalized tokens whose value depends on people's reputations). BitClout ran on a custom proof of work blockchain, and was a prototype of wha
AssetsBitcoin
Bitcoin (abbreviation: BTC; sign: ₿) is the first decentralized cryptocurrency. Based on a free-market ideology, bitcoin was invented in 2008 when an unknown person published a white paper under the pseudonym of Satoshi Nakamoto. Use of bitcoin as a currency began in 2009, with the release of its open-source implementation. From 2021 to 2025, El Salvador adopted it as legal tender curren
Trading basicsBitcoin and politics
Bitcoin and politics influence each other in several ways. Governments of several countries use Bitcoin in various capacities, and some politicians use Bitcoin in their electoral programs.
Trading basicsBitcoin buried in Newport landfill
In 2013, Welsh computer engineer James Howells mistakenly disposed of a laptop hard drive containing the private key for 8,000 Bitcoin in the Docksway landfill in Newport, Wales. Howells subsequently assembled a team of specialists and secured funding to excavate the site, but Newport City Council refused permission, citing galvanic corrosion of the device and health concerns of city re
Trading basicsBitcoin City
Bitcoin City is a planned smart city project in La Unión, El Salvador. The planned city is intended to be a tax haven, and to use geothermal energy to power Bitcoin mining. The feasibility of its reliance on both geothermal energy and Bitcoin have been the subject of criticism, alongside concerns regarding delays in the project's financing and construction.
Trading basicsBitcoin in El Salvador
El Salvador was the first country in the world to use bitcoin as legal tender, after it was adopted as such by the Legislative Assembly of El Salvador in 2021. It has been promoted by Nayib Bukele, the president of El Salvador, who claimed that it would improve the economy by making banking easier for Salvadorans, and that it would encourage foreign investment. In 2022, more Salvadorians
Trading basicsBitcoin Law
The Bitcoin Law (Spanish: Ley Bitcoin, pronounced [ˈlej biðˈkojn]) was passed by the Legislative Assembly of El Salvador on 8 June 2021, giving the cryptocurrency bitcoin the status of legal tender within El Salvador after 7 September 2021. It was proposed by President Nayib Bukele. The text of the law stated that "the purpose of this law is to regulate bitcoin as unrestricted legal tend
Trading basicsBitcoin protocol
The bitcoin protocol is the set of rules that govern the functioning of bitcoin. Its key components and principles are: a peer-to-peer decentralized network with no central oversight; the blockchain technology, a public ledger that records all bitcoin transactions; mining and proof of work, the process to create new bitcoins and verify transactions; and cryptographic security.
Fiat currenciesBitcoin Satoshi Vision
Bitcoin Satoshi Vision (BSV) is a cryptocurrency that is a hard fork of Bitcoin Cash. Bitcoin Satoshi Vision was created in November 2018 by a group of individuals led by Craig Steven Wright, who has claimed since 2015 to be Satoshi Nakamoto, the creator of the original bitcoin.
Trading basicsBitcoin scalability
Bitcoin scalability refers to the capability of the Bitcoin network to handle large amounts of transaction data on its platform. Records (known as blocks) in the Bitcoin blockchain are limited in size and frequency to prioritize security and decentralization by keeping the cost of running a Bitcoin node affordable. With an average block creation time of 10 minutes and a block size limit
AssetsBitget
Bitget is a cryptocurrency exchange founded in 2018.
Payments & settlementBitPay
BitPay is a cryptocurrency payment service provider headquartered in Atlanta, Georgia, United States. It was founded in May 2011 by Tony Gallippi and Stephen Pair. BitPay provides crypto payment processing services for merchants and a cryptocurrency wallet available on mobile and desktop.
AssetsBitwala
Bitwala is a Berlin-based cryptocurrency financial services company offering a self-custodial Bitcoin wallet, a Visa debit card, crypto trading, and crypto-backed loans. The company was founded in 2015 by Jörg von Minckwitz, Jan Goslicki, and Benjamin P. Jones. After operating briefly under the name Nuri from 2021 to 2022, the company returned to the Bitwala brand in late 2023 following
AssetsBlockchain
A blockchain is a distributed ledger with growing lists of records (blocks) that are securely linked together via cryptographic hashes. Each block contains a cryptographic hash of the previous block, a timestamp, and transaction data (generally represented as a Merkle tree, where data nodes are represented by leaves). Since each block contains information about the previous block, they e
AssetsBlockchain game
Video games can include elements that use blockchain technologies, including cryptocurrencies and non-fungible tokens (NFTs), often as a form of monetization. These elements typically allow players to trade in-game items for cryptocurrency, or represent in-game items with NFTs. Blockchain games have existed since 2017, gaining wider attention from the video game industry in 2021, when se
AssetsBlockchain.com
Blockchain.com (formerly Blockchain.info) is a cryptocurrency financial services company. The company began as the first Bitcoin blockchain explorer in 2011 and later created a cryptocurrency wallet that accounted for 28% of bitcoin transactions between 2012 and 2020. It also operates a cryptocurrency brokerage and provides institutional markets lending business and data, charts, and ana
Securities & exchangesBoaz Weinstein
Boaz Ronald Weinstein (born 1973) is an American hedge fund manager and founder of Saba Capital Management. He rose to prominence at Deutsche Bank in the early and mid 2000s with his credit default swap and capital structure arbitrage trading strategies. He then formed a proprietary trading group within Deutsche Bank. After leaving the bank in 2009, Weinstein started Saba Capital Managem
Trading basicsBored Ape
Bored Ape Yacht Club (BAYC), often colloquially called Bored Apes or Bored Ape, is a non-fungible token (NFT) collection built on the Ethereum blockchain with the ERC-721 standard. The collection features profile pictures of cartoon apes that are procedurally generated by an algorithm.
Securities & exchangesBox office futures
In finance, box office futures is a type of futures contract in which investors speculate on upcoming movies based on their predicted performance.
FinanceBrex
Brex, a subsidiary of Capital One, is an American fintech company that offers credit cards and cash management accounts as well as a spend management software platform to startup technology companies.
AssetsBullish (cryptocurrency exchange)
Bullish is a cryptocurrency exchange headquartered in George Town, Cayman Islands. It is licensed in Germany, Hong Kong, Gibraltar, and New York State.
AssetsBybit
Bybit is a Dubai-based cryptocurrency exchange that was originally founded in China. The platform has faced regulatory warnings in several jurisdictions.
Payments & settlementCDS Global
CDS Global, Inc. is a multinational corporation based in Des Moines, Iowa, that provides business process outsourcing and customer data management to various industries worldwide.
Payments & settlementCenturion Card
The American Express Centurion Card, colloquially known as the Black Card, is an exclusive invitation-only charge card issued by American Express. It is reserved for the company's wealthiest clients who meet certain net worth, credit quality, and spending requirements on its gateway card, the Platinum Card. The firm does not disclose the exact requirements to receive an invitation to car
Trading basicsChicago Board of Trade
The Chicago Board of Trade (CBOT) is an American futures and options exchange that was founded in 1848. It operated as an independent exchange for more than 150 years, before merging with its long-time rival the Chicago Mercantile Exchange (CME) to form CME Group in 2007. It is now a designated contract market of the CME Group.
FinanceChicago Options Associates
Chicago Options Associates (COA) is a finance company in Chicago, Illinois, which specializes in trading options and futures contracts. It was founded in 1987 by Oliver R. W. Pergams and Michael E. Davis. In 1994 Davis was its chief executive officer, hiring then-graduate student Jimmy Wales as research director; Wales served in this position until 1998.
FinanceChime (company)
Chime Financial, Inc. is an American financial technology company based in San Francisco, California. It provides fee-free mobile banking services through partnerships with two national banks, Stride Bank and The Bancorp Bank. The company offers fee-free checking and savings accounts, debit cards, and other financial products through its mobile application.
Trading basicsChoice Lanes
Choice Lanes are a planned system of express toll lanes on Interstate Highways in urban areas in the U.S. state of Tennessee. The lanes are planned to be financed, built, and maintained by private-sector firms through public–private partnerships (P3s) with the Tennessee Department of Transportation (TDOT), which will retain ownership of the facilities. Choice Lanes were authorized by the
NetworksChromaWay
ChromaWay is a Swedish blockchain technology company founded in 2014, involved in decentralized applications, relational blockchain technology, web3, and smart contracts.
Payments & settlementClinkle
Clinkle was an American startup founded in 2011, which sought to facilitate mobile payments with ultrasonic signals emitted by smartphones. The company's $25 million seed round in June 2013 was the largest in Silicon Valley history. Clinkle abandoned its ultrasonic technology due to insurmountable technical challenges and pivoted to launching a prepaid debit card service in 2014. The com
FinanceComputer Associates
Computer Associates International, Inc., later CA, Inc., and CA Technologies, Inc., was an American multinational enterprise software developer and publisher that existed from 1976 to 2018. CA grew to rank as one of the largest independent software corporations in the world, and at one point was the second largest. The company created system software (and for a while applications softwar
FinanceCorgi (insurance company)
Corgi is an American insurance technology company based in San Francisco that operates as a licensed insurance carrier for technology startups. The company was founded in 2024 and received regulatory approval to operate as an admitted insurance carrier in 2025. Its product line includes directors and officers liability, cyber insurance, commercial general liability, and AI liability cove
Trading basicsCraig Fleisher
Craig S. Fleisher is a scholar, advisor and author who has written or edited several books on public affairs, business, and competitive intelligence and analysis. Before becoming Dean of the Business School at the College of Coastal Georgia, he was awarded two endowed research chair positions while a Professor of Business (Strategy & Environment) at the Odette School of Business, Univers
AssetsCrypto: The Game
Crypto: The Game is a browser-based interactive survival game that combines blockchain mechanics with multiplayer elimination challenges.
Trading basicsCryptocurrency ATM
A cryptocurrency ATM (automated teller machine) or Bitcoin ATM is a kiosk that allows a person to purchase Bitcoin and other cryptocurrencies by using cash or debit card. Some Bitcoin ATMs offer bidirectional functionality, enabling both the purchase of Bitcoin and the sale of Bitcoin for cash. In some cases, Bitcoin ATM providers require users to have an existing account to transact on
FinanceDiebold Nixdorf
Diebold Nixdorf, Incorporated is an American multinational financial and retail technology company based in North Canton, Ohio. It specializes in the sale, manufacture, installation, and service of self-service transaction systems (such as ATMs and currency processing systems), point-of-sale terminals, physical security products, and software and related services for global financial, re
Fiat currenciesDigital gold currency
Digital gold currency (DGC) is a form of digital currency based on mass units of gold. The typical unit of account for such currency is linked to grams or troy ounces of gold, although other units such as the gold dinar are sometimes used. DGCs are backed by gold through unallocated or allocated gold storage. A digital gold currency could be a kind of representative money if it is exchan
Trading basicsE-toll (South Africa)
e-toll (in South Africa) consisted of the electronic toll collection (ETC) processes employed by South Africa's roads agency SANRAL on selected toll roads or toll lanes in the Gauteng province, subject to the Sanral Act of 1998. SANRAL derives its income both from toll income and the national fiscus, while initial capital outlay for large projects are funded by open market bond issues. I
BankingEarnIn
EarnIn is an American earnings management company that provides earned wage access services and other financial and payroll-related services.
Fiat currenciesEconomics of bitcoin
Bitcoin was designed by its pseudonymous inventor, Satoshi Nakamoto, to work as a currency, but its status as a currency is disputed. Economists define money as a store of value, a medium of exchange and a unit of account, and agree that bitcoin does not currently meet all these criteria.
Trading basicsEdmondson railway ticket
The Edmondson railway ticket was a system for recording the payment of railway fares and accounting for the revenue raised, introduced in the 1840s. It is named after its inventor, Thomas Edmondson, a trained cabinet maker, who became a station master on the Newcastle and Carlisle Railway in England.
Trading basicsEl Zonte
El Zonte is a town in La Libertad Department in El Salvador. A popular tourist destination, El Zonte has been described as a "world surfing mecca". Playa El Zonte (English: El Zonte Beach; nicknamed Bitcoin Beach) became one of the first locales in El Salvador to accept bitcoin as a payment method, and inspired the country's adoption of bitcoin as a legal tender from 2021 until 2025.
Trading basicsEnvironmental impact of bitcoin
The environmental impact of bitcoin has been characterized in the literature as significant, particularly due to its energy use, greenhouse gas emissions, and electronic waste. Bitcoin mining, the process by which bitcoins are created and transactions are finalized, is energy-consuming due to it requiring a large amount of compute and results in carbon emissions. According to the 2025 Ca
NetworksEthereum
Ethereum is a decentralized blockchain with smart contract functionality. Ether (abbreviation: ETH) is the native cryptocurrency of the platform. Among cryptocurrencies, ether is second only to bitcoin in market capitalization. It is open-source software.
FinanceFinance Watch
Finance Watch is an independent European non-profit association that conducts research and advocacy on financial regulation. Finance Watch develops a public interest vision for financial reform and interacts with policymakers to bring about change. Based in Brussels, the organization focuses on financial regulation in the European Union.
BankingFinancial Consumer Agency of Canada
The Financial Consumer Agency of Canada (French: Agence de la consommation en matière financière du Canada, FCAC) is an agency of the Government of Canada that enforces consumer protection legislation, regulations and industry commitments by federally regulated financial entities. It also provides programs and information to help consumers understand their rights and responsibilities whe
Securities & exchangesFinancial Services Commission of Belize
The Financial Services Commission (FSC) is the Belize government agency responsible for non-banking financial regulation. It is responsible for regulating all non-banking financial market participants and setting and enforcing of financial regulations. A number of international online forex brokers obtain their international license from FSC.
FinanceFintech awards
FinTech Awards are several award ceremonies, most of them unrelated, which are held worldwide to recognize excellence in financial technology as assessed by either a public vote or panels of judges. There are typically many categories, winners and prizes. Hundreds of companies, including several fintech startups, participate as candidates.
FinanceFreedom Holding
Freedom Holding Corp. is an American investment conglomerate headquartered in Almaty, Kazakhstan. Founded in 2008 by Timur Turlov in the United States, the company provides a range of services in retail financial securities brokerage and trading, asset management, capital markets, investment research and counseling, investment banking and underwriting services, mortgages, insurance, bank
FinanceFX Fighter Kurumi-chan
FX Fighter Kurumi-chan (Japanese: FX戦士くるみちゃん, Hepburn: FX Senshi Kurumi-chan) is a Japanese manga series written by Demunyan and illustrated by Daisuki Tansan. It was originally published as a web comic on Demunyan's personal website, before beginning serialization in Media Factory's Monthly Comic Flapper magazine in February 2021. An anime television series adaptation produced by Passio
FinanceG2A
G2A.COM Limited, commonly known simply as G2A, is a digital marketplace platform headquartered in the Netherlands with offices in Poland, Hong Kong and the United States. The platform operates on the basis of resale of video games and other digital items via activation codes.
Fiat currenciesGibson's paradox
Gibson's paradox is the observation that the rate of interest and the general level of prices under the gold standard are positively correlated. It is named for British economist Alfred Herbert Gibson who noted the correlation in a 1923 article for Banker's Magazine. The correlation had been noted earlier by Thomas Tooke.
BankingGlobal Alliance for Banking on Values
The Global Alliance for Banking on Values (GABV) is an independent association of 'values-based banks' with a shared mission to use finance to deliver environmental, social, and corporate governance (ESG) positive outcomes. The GABV consists of over 70 member banks, credit unions and microfinance institutions. Its headquarters are in Amsterdam, Netherlands.
FinanceGreenspan put
The Greenspan put was a monetary policy that Alan Greenspan, during his tenure as chair of the Federal Reserve, exercised in response to financial crises. It was used for the first time with the crash of 1987. Though it was successful in addressing various crises, it became controversial as it led to periods of extreme speculation led by Wall Street investment banks overusing the put's r
Securities & exchangesHedge relationship
The accounting term Hedge relationship relates to the treatment of an insurance contract for risk mitigation on an underlying asset, and the set of tests for the valuation of this insurer/insuree contract.
BankingHenry Oberlander
Henry Oberlander (born c. 1927) was the leader of the Hungarian Circle, a gang that defrauded international banks of hundreds of millions of pounds. Following a global investigation, the gang were arrested in 1978 at their headquarters in West London, England. During the trial, the prosecution asserted that the gang "could have wrecked the entire banking system of the Western World". Th
FinanceHigh-frequency trading
High-frequency trading (HFT) is a type of algorithmic automated trading system in finance characterized by high speeds, high turnover rates, and high order-to-trade ratios that leverages high-frequency financial data and electronic trading tools. While there is no single definition of HFT, among its key attributes are highly sophisticated algorithms, co-location, and very short-term inve
Trading basicsHistory of bitcoin
Bitcoin is a cryptocurrency, a digital asset that uses cryptography to control its creation and management rather than relying on central authorities. Originally designed as a medium of exchange, Bitcoin is now primarily regarded as a store of value. The history of bitcoin started with its invention and implementation by Satoshi Nakamoto, who integrated many existing ideas from the crypt
Trading basicsHistory of nicotine marketing
The history of nicotine marketing stretches back centuries. Nicotine marketing has continually developed new techniques in response to historical circumstances, societal and technological change, and regulation. Counter marketing has also changed, in both message and commonness, over the decades, often in response to pro-nicotine marketing.
Fiat currenciesHub Culture
Hub Culture is a membership network and digital identity company founded in November 2002 by Stan Stalnaker. The company is based in Bermuda. It is known for Ven, an asset-backed digital currency launched in 2007, and for temporary physical spaces called Pavilions, which it has operated at the World Economic Forum Annual Meeting in Davos, at UN climate conferences and at other internatio
Securities & exchangesImplied volatility
In financial mathematics, the implied volatility (IV) of an option contract is that value of the volatility of the underlying instrument which, when input in an option pricing model (usually Black–Scholes), will return a theoretical value equal to the price of the option. A non-option financial instrument that has embedded optionality, such as an interest rate cap, can also have an impl
Fiat currenciesImpossible trinity
In international economics and international political economy, the impossible trinity (also known as the trilemma, the monetary trilemma or the Unholy Trinity) is the view that it is impossible to have all three of the following at the same time:
Trading basicsIMX (TV series)
IMX (Interactive Music Exchange) is an American music television program that aired daily from 2002 to 2004 on MMUSA (renamed Fuse TV in May 2003). Described as a "fully converged music industry simulation game" and "part TV show, part Internet game," the program asked viewers to register at the network's website and buy ownership interests in popular artists, songs, and albums. In deali
BankingIndependent advisory firm
An independent advisory firm (sometimes less accurately called an advisory boutique) is an investment bank that provides strategic and financial advice to clients, primarily including corporations, financial sponsors, and governments. Revenues are typically generated by providing deal-specific advice related to mergers and acquisitions as well as financing. The WSJ noted in January 2016
FinanceInformal value transfer system
An informal value transfer system (IVTS) is any system, mechanism, or network of people that receives money for the purpose of making the funds or an equivalent value payable to a third party in another geographic location, whether or not in the same form. Informal value transfers generally take place outside of the conventional banking system through non-bank financial institutions or o
BankingIt's a Wonderful Life
It's a Wonderful Life is a 1946 American Christmas fantasy drama film directed and produced by Frank Capra. It is based on the short story and booklet "The Greatest Gift", self-published by Philip Van Doren Stern in 1943, which itself is loosely based on the 1843 Charles Dickens novella A Christmas Carol.
Securities & exchangesJoel Seligman
Joel Seligman (born January 11, 1950) is an American legal scholar and former academic administrator. He served as the 10th president of the University of Rochester, in Rochester, New York, from 2005 to 2018. Seligman is also one of the leading authorities on securities law in the United States. Seligman stepped down from his presidency in 2018 following his handling of a university-wide
Securities & exchangesJohn D'Agostino (financial services)
John Joseph D'Agostino is an American business executive and entrepreneur. D'Agostino is a senior advisor to Coinbase and Chairman of US Asset Management Committee for the Department for International Trade. He previously was managing director at the world's largest fund governance firm DMS Offshore, where he was also on the board of hedge funds providing independent oversight. He was pr
Payments & settlementJPay
JPay is a privately held information technology and financial services provider focused on serving the United States prison system. With headquarters in Miramar, Florida, the company contracts with state, county, and federal prisons and jails to provide technologies and services including money transfer, email, video visitation and parole and probation payments to approximately 1.5 mill
Securities & exchangesJudy Joo
Judy Joo (born December 9, 1974 or 1975) is an American chef, author, restaurateur, and television personality. She is best known as the host of Food Network's Korean Food Made Simple, and an Iron Chef UK and her restaurant Seoul Bird in London, Edinburgh, Las Vegas, and New York.
FinanceKantox
Kantox Ltd is a multinational fintech company that offers Currency Management Automation software for corporate clients. Their software automates the pre-trade, trade, and post-trade stages of the corporate foreign exchange (FX) workflow.
Securities & exchangesLewis Ranieri
Lewis S. Ranieri (; born 1947) is a former bond trader, and founding partner and current chairman of Ranieri Partners, a real estate firm.
Trading basicsLightning Network
The Lightning Network (LN) is a payment protocol built on the bitcoin blockchain. It is intended to enable fast transactions among participating nodes (independently run members of the network) and has been proposed as a solution to the bitcoin scalability problem.
Trading basicsLightspeed Commerce
Lightspeed Commerce is a point-of-sale and e-commerce software provider based in Montreal, Quebec, Canada. It was founded in 2005 by Dax da Silva, who was its CEO until February 2022. It has offices in Montreal, New York, Ottawa, Toronto, London, Belfast, Amsterdam, Berlin, Geneva, Ghent, Melbourne, Ulyanovsk, Yerevan and Tbilisi. It offers its services to retail, restaurant, and hospit
Fiat currenciesLondon Gold Pool
The London Gold Pool was the pooling of gold reserves by a group of eight central banks in the United States and seven European countries that agreed on 1 November 1961 to cooperate in maintaining the Bretton Woods System of fixed-rate convertible currencies and defending a gold price of US$35 per troy ounce by interventions in the London gold market.
FinanceLuke Dashjr
Luke Dashjr is an American software developer known for his long-standing role in the development of Bitcoin Core and for co-founding the Bitcoin mining pool Ocean.
AssetsMalone Lam
Malone Lam Yu Xuan (born 19 July 2004) is a Singaporean man convicted for his connection to a cryptocurrency theft and money laundering scheme exceeding $260 million, according to the U.S. Attorney's Office for the District of Columbia.
Fiat currenciesMicrosoft Points
Microsoft Points, introduced in November 2005 as Xbox Live Points, were a digital currency issued by Microsoft for use on its Xbox and Zune product lines. Points could be used to purchase video games and downloadable content from Xbox Live Marketplace, digital content such as music and videos on Zune Marketplace, along with content from Windows Live Gallery.
Trading basicsMicroStrategy
Strategy Inc., stylized as Strategy₿ and formerly known as MicroStrategy, is an American company that provides business intelligence (BI) and mobile software. Founded in 1989 by Michael J. Saylor, Sanju Bansal, and Thomas Spahr, the firm develops software to analyze internal and external data in order to make business decisions and to develop mobile apps. It is a public company headquart
AssetsMining pool
In the context of cryptocurrency mining, a mining pool is the pooling of resources by miners, who share their processing power over a network, to split the reward equally, according to the amount of work they contributed to the probability of finding a block. A "share" is awarded to members of the mining pool who present a valid partial proof-of-work. Mining in pools began when the diffi
Securities & exchangesMr. Market
Mr. Market is an allegory created by investor Benjamin Graham to describe what he believed were the irrational or contradictory traits of the stock market and the risks of following groupthink. Mr. Market was first introduced in his 1949 book, The Intelligent Investor.
FinanceNaked short selling
Naked short selling, or naked shorting, is the practice of short-selling a tradable asset without first borrowing the asset from another party or ensuring that it can be borrowed. When the seller does not obtain the asset and deliver it to the buyer within the required settlement period, the result is known as a "failure to deliver" (FTD). The transaction generally remains open until the
Payments & settlementNational Electronic Funds Transfer
National Electronic Funds Transfer (NEFT) is an electronic funds transfer system maintained by the Reserve Bank of India (RBI). Started in November 2005, the setup was established and maintained by Institute for Development and Research in Banking Technology. NEFT enables bank customers in India to transfer funds between any two NEFT-enabled bank accounts on a one-to-one basis. It is don
AssetsNeptune's Brood
Neptune's Brood is a science fiction novel by British author Charles Stross, set in the same universe as Saturn's Children, but thousands of years later and with all new characters.
Securities & exchangesNext: The Future Just Happened
Next: The Future Just Happened is a book by Michael Lewis published on July 17, 2001 by W. W. Norton & Company. The book argues that rapidly evolving technology will upend the power structure of society. It gives power to the youngster who does not have preconceptions and entrenched interests. By making information readily available, the internet erodes the power and mystique of many pr
NetworksNo Postage Necessary
No Postage Necessary is a 2017 American romantic comedy independent film written and directed by Jeremy Culver as his second narrative feature and starring George Blagden, Charleene Closshey, Robbie Kay, Stelio Savante, with Michael Beach and Raymond J. Barry. The film integrates current political happenings — including the Silk Road (referred to "The Spice Trail" in the film's script),
Trading basicsOneCoin
OneCoin is a fraudulent cryptocurrency scheme conducted by offshore companies OneCoin Ltd (based in Bulgaria and registered in UAE) and OneLife Network Ltd (registered in Belize), both founded by Ruja Ignatova in concert with Sebastian Greenwood. OneCoin is considered a Ponzi scheme due to its organisational structure of paying early investors using money obtained from newer ones. It was
NetworksOpenTimestamps
OpenTimestamps (OTS) is an open-source project that aims to provide a standard format for blockchain timestamping.
Fiat currenciesOuroboros (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.
BankingPassbook
A passbook or bankbook is a paper book used to record bank or building society transactions on a deposit account.
FinancePayment for order flow
Payment for order flow (PFOF) is the compensation that a stockbroker receives from a market maker in exchange for the broker routing its clients' trades to that market maker. The market maker profits from the spread (the difference between purchase price and sale price) and rebates a portion of this profit to the routing broker as PFOF. Some of this benefit may be passed on to the retail
NetworksPerfect (2018 film)
Perfect is a 2018 American science fiction thriller film directed by Eddie Alcazar in his feature length debut. The film stars Garrett Wareing as a young man who is sent to a clinic in hopes of relieving his mental troubles by altering his characteristics.
Securities & exchangesPeter Schiff
Peter David Schiff (; born March 23, 1963; nicknamed "Dr. Doom") is an American stockbroker, financial commentator, and radio personality. He co-founded Echelon Wealth Partners in Canada (formerly Euro Pacific Canada). He is involved in other financial services companies including Euro Pacific Asset Management, as an independent investment advisor, and Schiff Gold (formerly Euro Pacific
Securities & exchangesPeter Thiel
Peter Andreas Thiel ( ; born 11 October 1967) is a German-American entrepreneur, venture capitalist, and conservative political activist. A co-founder of PayPal, Palantir Technologies and Founders Fund, he was also the first outside investor in Facebook. As of October 2026, Forbes estimated Thiel's net worth at US$37.7 billion.