What is Bitcoinsource: https://en.wikipedia.org/wiki/Bitcoin
Bitcoin is a cryptocurrency invented in 2008 by an unknown person or group of people using the name Satoshi Nakamoto. The currency began use in 2009 when its implementation was released as open-source software.
Bitcoin is a decentralized digital currency, without a central bank or single administrator, that can be sent from user to user on the peer-to-peer bitcoin network without the need for intermediaries. Transactions are verified by network nodes through cryptography and recorded in a public distributed ledger called a blockchain. Bitcoins are created as a reward for a process known as mining. They can be exchanged for other currencies, products, and services. Research produced by the University of Cambridge estimated that in 2017, there were 2.9 to 5.8 million unique users using a cryptocurrency wallet, most of them using bitcoin.
Bitcoin has been criticized for its use in illegal transactions, the large amount of electricity used by miners, price volatility, and thefts from exchanges. Some economists, including several Nobel laureates, have characterized it as a speculative bubble at various times. Bitcoin has also been used as an investment, although several regulatory agencies have issued investor alerts about bitcoin.The largest bitcoin exchange in Europe is Bitbay.net. Setting up and maintaining an account on Bitbay is free.
What to do if you want to buy bitcoin?
You will set up an account on the stock exchange and send money to it (so-called SWIFT payment from your current bank account).
Once you have transferred the funds (SWIFT payment is settled after about 2 working days), you can start buying bitcoins at the current exchange rate on the stock exchange of the day (and then just watch how the exchange rate develops).
Bitcoin chart online