q a with bitcoin backer tyler winklevoss – Bitcoints

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Published on July 21st, 2015 | by bitcoin

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q a with bitcoin backer tyler winklevoss

Information about q a with bitcoin backer tyler winklevoss

Bitcoin

Bitcoin is a payment system invented by Satoshi Nakamoto, who published the invention in 2008 and released it as open-source software in 2009. The system is peer-to-peer; users can transact directly without needing an intermediary. Transactions are verified by network nodes and recorded in a public distributed ledger called the block chain. The ledger uses its own unit of account, also called bitcoin. The system works without a central repository or single administrator, which has led the US Treasury to categorize it as a decentralized virtual currency. Bitcoin is often called the first cryptocurrency, although prior systems existed. Bitcoin is more correctly described as the first decentralized digital currency. It is the largest of its kind in terms of total market value.
Bitcoins are created as a reward for payment processing work in which users offer their computing power to verify and record payments into the public ledger. This activity is called mining and the miners are rewarded with transaction fees and newly created bitcoins. Besides mining, bitcoins can be obtained in exchange for different currencies, products, and services. Users can send and receive bitcoins for an optional transaction fee.
Bitcoin as a form of payment for products and services has grown, and merchants have an incentive to accept it because fees are lower than the 2–3% typically imposed by credit card processors. Unlike credit cards, any fees are paid by the purchaser, not the vendor. The European Banking Authority and other sources have warned that bitcoin users are not protected by refund rights or chargebacks. Despite a big increase in the number of merchants accepting bitcoin, the cryptocurrency doesn’t have much momentum in retail transactions.
The use of bitcoin by criminals has attracted the attention of financial regulators, legislative bodies, law enforcement, and media. Criminal activities are primarily centered around black markets and theft, though officials in countries such as the United States also recognize that bitcoin can provide legitimate financial services.

Backer

Backer is a surname. Notable people with the surname include:
Agathe Backer-Grøndahl (1847–1907), Norwegian pianist and composer
Augustin de Backer (1809–1873), Roman Catholic bibliographer
Brad Backer, Australian rugby league footballer
Brian Backer (born 1956), American actor
Harriet Backer (1845–1932), Norwegian painter
Jacob de Backer (c. 1555 – c. 1585), Flemish Mannerist painter and draughtsman
Jacob Adriaensz Backer (1609–1651), Dutch painter
Lars Backer (1892–1930), Norwegian architect
P. A. Backer (1940–1993), Malayalam film directors

Tyler

Tyler is an English (old English) word which means door keeper of an inn. It is also thought to be a derived occupational name derived from “tiler”, one who makes tiles. It is used both as a surname, and as given name for both genders. Among the earliest recorded use of the surname is from the 14th century; Wat Tyler of Kent, South East England.

Winklevoss

Winklevoss is a surname.
See:
Howard Winklevoss, actuarial scientist and author
Winklevoss twins, athletes and internet entrepreneurs
Cameron Winklevoss
Tyler Winklevoss

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