|
Decentralized Application
A decentralised application (DApp, dApp, Dapp, or dapp) is an application that can operate autonomously, typically through the use of smart contracts, that run on a decentralized computing, blockchain or other distributed ledger system. Like traditional applications, DApps provide some function or utility to its users. However, unlike traditional applications, DApps operate without human intervention and are not owned by any one entity, rather DApps distribute tokens that represent ownership. These tokens are distributed according to a programmed algorithm to the users of the system, diluting ownership and control of the DApp. Without any one entity controlling the system, the application is therefore decentralised. Decentralised applications have been popularised by distributed ledger technologies (DLT), such as the Ethereum blockchain, Blockmec, on which DApps are built, amongst other public blockchains. The trustless and transparent nature of DApps have led to greater d ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Application Software
Application may refer to: Mathematics and computing * Application software, computer software designed to help the user to perform specific tasks ** Application layer, an abstraction layer that specifies protocols and interface methods used in a communications network * Function application, in mathematics and computer science Processes and documents * Application for employment, a form or forms that an individual seeking employment must fill out * College application, the process by which prospective students apply for entry into a college or university * Patent application, a document filed at a patent office to support the grant of a patent Other uses * Application (virtue), a characteristic encapsulated in diligence * Topical application, the spreading or putting of medication to body surfaces See also * * Apply {{disambiguation ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Peer-to-peer Network
Peer-to-peer (P2P) computing or networking is a distributed application architecture that partitions tasks or workloads between peers. Peers are equally privileged, equipotent participants in the network. They are said to form a peer-to-peer network of nodes. Peers make a portion of their resources, such as processing power, disk storage or network bandwidth, directly available to other network participants, without the need for central coordination by servers or stable hosts. Peers are both suppliers and consumers of resources, in contrast to the traditional client–server model in which the consumption and supply of resources are divided. While P2P systems had previously been used in many application domains, the architecture was popularized by the file sharing system Napster, originally released in 1999. The concept has inspired new structures and philosophies in many areas of human interaction. In such social contexts, peer-to-peer as a meme refers to the egalitarian soc ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Steemit
Steemit is a blockchain-based blogging and social media website. Users can gain a cryptocurrency, STEEM, for publishing and curating content. The company is owned by Steemit Inc., a privately held company based in New York City and a headquarters in Virginia. Operating principle Steemit is designed as a decentralized application (DApp) built upon the Steem blockchain, using the eponymous cryptocurrency 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, to uphold or maintain it. It i ... STEEM to reward users for their content. By voting on posts and comments, users get to decide the payout of those posts. Users also get so-called "Curation Rewards" for finding and upvoting content that gets upvoted by other users afterwards. History On July 4, 2016, Steemit, Inc., a company founded by Ned Scott and blockchain ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Freelance
''Freelance'' (sometimes spelled ''free-lance'' or ''free lance''), ''freelancer'', or ''freelance worker'', are terms commonly used for a person who is self-employed and not necessarily committed to a particular employer long-term. Freelance workers are sometimes represented by a company or a temporary agency that resells freelance labor to clients; others work independently or use professional associations or websites to get work. While the term ''independent contractor'' would be used in a different register of English to designate the tax and employment classes of this type of worker, the term "freelancing" is most common in culture and creative industries, and use of this term may indicate participation therein. Fields, professions, and industries where freelancing is predominant include: music, writing, acting, computer programming, web design, graphic design, translating and illustrating, film and video production, and other forms of piece work that some cultural the ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Stacks Blockchain
Stacks, formerly Blockstack, is an open-source platform to enable smart contracts, DeFi, NFTs, and apps for Bitcoin. Stacks blockchain is a "layer" for Bitcoin similar to the Lightning Network. In addition to smart contracts, the Stacks project provides open-source software for authentication, and data storage. Design Concerns around internet privacy, security, and data breaches brought attention to the Stacks project. Software developers have used the Stacks software to build decentralized alternatives to popular services. Stacks (STX) token is the native cryptocurrency of the Stacks blockchain, which is used as gas fee for executing smart contracts and processing transactions. History Stacks project was originally started by Muneeb Ali and Ryan Shea as Blockstack. STX became the first SEC qualified token offering in 2019. Blockstack PBC, a company working on the Stacks technology, raised around $75 million through a mix of venture capital and token sales. The main Stacks b ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Cryptokitties
''CryptoKitties'' is a blockchain game on Ethereum developed by Canadian studio Dapper Labs, a company spun-off from Axiom Zen, that allows players to purchase, collect, breed and sell virtual cats. It is one of the earliest attempts to deploy blockchain technology for recreation and leisure. The game's popularity in December 2017 congested the Ethereum network, causing it to reach an all-time high in the number of transactions and slowing it down significantly. Gameplay Players purchase, breed and trade virtual cats that have different visual features of varying levels of rarity. Players must purchase Ethereum#Ether, Ether cryptocurrency to join the game, and spend it to perform each breeding and trade action within the game. The virtual cats are breedable and carry a unique number and 256-bit distinct genome with DNA and different attributes (cattributes) that can be passed to offspring. Several traits can be passed down from the parents to the offspring. There are a total of 12 ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Prediction Market
Prediction markets (also known as betting markets, information markets, decision markets, idea futures or event derivatives) are open markets where specific outcomes can be predicted using financial incentives. Essentially, they are exchange-traded markets created for the purpose of trading the outcome of events. The market prices can indicate what the crowd thinks the probability of the event is. A prediction market contract trades between 0 and 100%. The most common form of a prediction market is a binary option market, which will expire at the price of 0 or 100%. Prediction markets can be thought of as belonging to the more general concept of crowdsourcing which is specially designed to aggregate information on particular topics of interest. The main purposes of prediction markets are eliciting aggregating beliefs over an unknown future outcome. Traders with different beliefs trade on contracts whose payoffs are related to the unknown future outcome and the market prices of the ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Augur (software)
Augur is a decentralized prediction market platform built on the Ethereum blockchain. Augur is developed by Forecast Foundation, which was founded in 2014 by Jack Peterson, Joey Krug, and Jeremy Gardner. Forecast Foundation is advised by Ron Bernstein, founder of now-defunct company Intrade, and Ethereum founder Vitalik Buterin. Operation Augur allows any user to create a prediction market on any topic. There are two kinds of markets: *Categorical markets have up to seven options; for example, "Will Alice win X election?" with "yes" and "no" as options, or "Who will win X election?" with five candidates as options. These markets are winners take all, making them similar to binary options. *Scalar markets offer a spectrum of numerical outcomes; for example, "What will the closing price of Apple's stock be on January 1 2021?" Traders can "long" or "short" any value, i.e. bet that the result will be higher or lower than a certain value. If a trader longs at X value, the more a ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
CryptoKitties
''CryptoKitties'' is a blockchain game on Ethereum developed by Canadian studio Dapper Labs, a company spun-off from Axiom Zen, that allows players to purchase, collect, breed and sell virtual cats. It is one of the earliest attempts to deploy blockchain technology for recreation and leisure. The game's popularity in December 2017 congested the Ethereum network, causing it to reach an all-time high in the number of transactions and slowing it down significantly. Gameplay Players purchase, breed and trade virtual cats that have different visual features of varying levels of rarity. Players must purchase Ethereum#Ether, Ether cryptocurrency to join the game, and spend it to perform each breeding and trade action within the game. The virtual cats are breedable and carry a unique number and 256-bit distinct genome with DNA and different attributes (cattributes) that can be passed to offspring. Several traits can be passed down from the parents to the offspring. There are a total of 12 ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Non-fungible Token
A non-fungible token (NFT) is a unique digital identifier that cannot be copied, substituted, or subdivided, that is recorded in a blockchain, and that is used to certify authenticity and ownership. The ownership of an NFT is recorded in the blockchain and can be transferred by the owner, allowing NFTs to be sold and traded. NFTs can be created by anybody, and require few or no coding skills to create. NFTs typically contain references to digital files such as photos, videos, and audio. Because NFTs are uniquely identifiable assets, they differ from cryptocurrencies, which are Fungibility, fungible. Proponents of NFTs claim that NFTs provide a public certificate of authenticity or Title (property), proof of ownership, but the legal rights conveyed by an NFT can be uncertain. The ownership of an NFT as defined by the blockchain has no inherent legal meaning and does not necessarily grant copyright, intellectual property rights, or other legal rights over its associated digital ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Solana (blockchain Platform)
Solana is a public blockchain platform with smart contract functionality. Its native cryptocurrency is SOL. History Solana was proposed in a white paper Anatoly Yakovenko published in November 2017. This paper described a technique called "proof of history". On 16 March, 2020, Solana's first block was created. In June 2021, Solana raised a $314 million funding round led by Andreessen Horowitz. In December 2021, Melania Trump released her first NFT which was reportedly sold for 1 SOL. A Solana representative said that Trump's use of the blockchain was not part of any Solana-led initiative. On 3 August, 2022, it was announced that the Solana ecosystem had been targeted by hackers, affecting 9,231 Solana wallets. Four Solana wallet addresses took approximately $4.1 million in total from victims. All wallets affected were at one point created, imported, or used in the Slope wallet applications on iOS and Android. Security researchers discovered that Slope wallet sent sensitive a ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Visa Inc
Visa Inc. (; stylized as ''VISA'') is an American multinational financial services corporation headquartered in San Francisco, California. It facilitates electronic funds transfers throughout the world, most commonly through Visa-branded credit cards, debit cards and prepaid cards. Visa is one of the world's most valuable companies. Visa does not issue cards, extend credit or set rates and fees for consumers; rather, Visa provides financial institutions with Visa-branded payment products that they then use to offer credit, debit, prepaid and cash access programs to their customers. In 2015, the Nilson Report, a publication that tracks the credit card industry, found that Visa's global network (known as VisaNet) processed 100 billion transactions during 2014 with a total volume of US$6.8 trillion. This article is authored by a ''Forbes'' staff member. Visa was founded in 1958 by Bank of America (BofA) as the BankAmericard credit card program. Available through ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
