Bitcoin is a digital asset and a payment system invented by Satoshi Nakamoto. Transactions are verified by network nodes through cryptography and recorded in a public dispersed ledger called a blockchain. Bitcoin is unique in that there are a finite number of them: 21 million.
Bitcoins are created as a reward for a process known as mining. They can be exchanged for other currencies, products, and services. As of February 2015, over 100,000 merchants and vendors accepted bitcoin as payment.
Bitcoin has been a subject of scrutiny amid concerns that it can be used for illegal activities. In October 2013, the FBI seized roughly 26,000 bitcoins from website Silk Road during the arrest of alleged owner Ross William Ulbricht.
What is Ethereum?
Ethereum is a decentralized platform that runs smart contracts: applications that run exactly as programmed without any possibility of fraud or third party interference.
During 2014, Ethereum had launched a pre-sale for ether which had received an overwhelming response. The Ether currency was launched in 2015.
What is Cronos?
Cronos is a cryptocurrency that focuses on bringing together merchants and consumers in a safe, secure, and efficient environment. Cronos plans to achieve this by implementing features such as two-factor authentication, merchant reputation ratings, and a user-friendly interface.
What is Exchange?
An exchange is a platform where you can buy, sell, or trade cryptocurrencies. Exchanges can be centralised or decentralised. Centralised exchanges are those that are owned and operated by a single company. Decentralised exchanges are those that are run by a network of users.
What is Bitcoin Cash?
Bitcoin Cash is a cryptocurrency and a payment system. It is a fork of the Bitcoin blockchain. Bitcoin Cash was created on 1 August 2017, as a result of a hard fork of the Bitcoin blockchain.
What is Litecoin?
Litecoin is a cryptocurrency and a payment system. It is a fork of the Bitcoin blockchain. Litecoin was created on 7 October 2011, by Charlie Lee.
What is Shiba?
Shiba is a cryptocurrency that focuses on fast and secure transactions. Shiba plans to achieve this by implementing features such as instant transactions and a user-friendly interface.
What is Dogecoin?
Dogecoin is a cryptocurrency that was created in 2013. It is based on the Doge meme and features a Shiba Inu on its logo. Dogecoin is a popular Cryptocurrency for tipping online. As of February 2018, over 100 billion Dogecoins have been mined.
What is an Investment?
An investment is a commitment of money or capital to purchase financial assets or other types of investments. These assets can include stocks, bonds, real estate, and other types of securities.
What is Robotics?
Robotics is the application of technology for the design, construction, operation, and use of robots. Robotics has a wide range of applications in manufacturing, healthcare, transport, and other industries.
What is Machine Learning?
Machine learning is a method of teaching computers to learn from data without being explicitly programmed. Machine learning algorithms can be used to improve the accuracy of predictions and to make decisions in complex situations.
What is Artificial Intelligence?
Artificial intelligence is the ability of machines to perform tasks that normally require human intelligence, such as understanding natural language and recognizing objects. Artificial intelligence has a wide range of applications in business, healthcare, transport, and other industries.
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