A community dedicated to Bitcoin, the currency of the Internet. Bitcoin is a distributed, worldwide, decentralized digital money. Bitcoins are issued and managed without any central authority whatsoever: there is no government, company, or bank in charge of Bitcoin. You might be interested in Bitcoin if you like cryptography, distributed peer-to-peer systems, or economics. A large percentage of Bitcoin enthusiasts are libertarians, though people of all political philosophies are welcome.
Discussion about Bitcoin. BitcoinSV restores the original Bitcoin protocol, will keep it stable, and allow it to massively scale on-chain. BSV will maintain the vision laid out by Satoshi Nakamoto in the 2008 white paper - Bitcoin: A Peer-to-Peer Electronic Cash System.
Ivan On Tech (Tech youtuber and past game developer) on Programming in Bitcoin (C++), Ethereum and Solidity,
Weiss Rating: Ethereum: B - Bitcoin C+ (no A's given)
FOR IMMEDIATE RELEASE Wednesday, January 24, 2018 Weiss Ratings Issues First-Ever Rating Agency Grades on 74 Cryptocurrencies. Bitcoin Gets C+ (“Fair”). Ethereum Is B (“Good”). PALM BEACH GARDENS, FL — Weiss Ratings, the nation’s leading independent rating agency of financial institutions, releases today the nation’s first-ever grades on cryptocurrencies by a financial rating agency. Weiss gives Bitcoin a C+ (meaning “fair”) and Ethereum a B (“good”). None of the cryptocurrencies covered currently get a grade of A (“excellent”). In total Weiss currently covers 74 cryptocurrencies. A grade of A or B can also be interpreted as the investment rating equivalent of “buy.” At the same time, investors should not be overly alarmed by a C rating. It is a passing grade, and for investors, implies the equivalent of “hold.” Grades of D” and E” are the equivalent of “sell.” However, investment decisions should not be made solely based on ratings. They are meant as a tool in the context of a broader risk management strategy. What makes Weiss’ entry into cryptocurrency ratings significant is its history of independence and accuracy in other investment sectors, as noted by the U.S. Government Accountability Office (GAO), Barron’s, The Wall Street Journal, and The New York Times, among others. “Despite extreme price volatility, cryptocurrencies have a bright future and the potential to deliver unusually large profits to investors,” said Weiss Ratings founder Martin D. Weiss, Ph.D. “However, the market is hectic and confusing for investors. They need the clarity that only robust, impartial ratings can provide.” The Weiss Cryptocurrency Ratings evaluate price risk, reward potential, blockchain technology, adoption, security, and other factors. “Due to rapid changes in the data,” explains Weiss, “upgrades and downgrades are more frequent than in other sectors we cover.” Below is a sampling of Weiss Cryptocurrency Ratings, selected randomly to illustrate a variety of strengths and weaknesses: Bitcoin (rated C+) gets excellent scores for security and widespread adoption. But it is encountering major network bottlenecks, causing delays and high transactions costs. Despite intense ongoing efforts that are achieving some initial success, Bitcoin has no immediate mechanism for promptly upgrading its software code. Ethereum (B), the second most widely adopted cryptocurrency, benefits from more readily upgradable technology and better speed, despite some bottlenecks. Novacoin (D) and SaluS (D) are weak in terms of both technological innovation and adoption. Steem (B-) enjoys a relatively good balance of moderate strength in nearly all the key factors considered along with a social network feature. “All else being equal, as a cryptocurrency overcomes its individual challenges, it’s likely to be upgraded promptly,” Weiss adds. Weiss Ratings, which began in 1971, rates 55,000 institutions and investments. Unlike Standard & Poor’s, Moody’s, Fitch and A.M. Best, Weiss never accepts compensation of any kind from the entities it rates. To purchase the full list plus weekly updates, including all upgrades and downgrades, go here.
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Bitcoin ist eine sogenannte Kryptowährung, also ein digitales Zahlungsmittel. Aber wie kauft man eigentlich Bitcoins? FOCUS Online erklärt, wie's geht. Individuals, businesses, developers: learn from our simple Bitcoin guides. How Bitcoin works, what is Bitcoin, what is blockchain, how to buy Bitcoin, what is Bitcoin mining and more. Bitcoin-Stealer reißen sich beispielsweise das Geld ahnungsloser Anwender unter den Nagel oder verschlüsseln die Daten des Rechners und erspressen Bitcoins. c't erklärt in Ausgabe 10/2018 unter ... Download the Bitcoin Wallet by Bitcoin.com. A simple, secure way to send and receive Bitcoin. Available for iOS, Android, Mac, Windows, and Linux. Supports Bitcoin Cash (BCH) and Bitcoin (BTC). BTC/USD: Aktueller Bitcoin - US-Dollar Kurs heute mit Chart, historischen Kursen und Nachrichten. Wechselkurs BTC in USD.
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