Bitcoins are digital currencies that are extremely famous in the world of cryptocurrency. People are widely buying these coins and due to this, they have gained immense popularity. You can even buy bitcoin with a debit card in Italy to make your purchase quick and safe. It was only after the launch of bitcoins that the world of cryptocurrencies got its true importance and worth. Today, people are widely buying such currencies and are earning a huge amount of profits. All these currencies have no physical existence and are stored on the hard drive of the computer. This makes it easier for a person to trade such coins from any place. Such crypto coins are generated by the process of mining. This process requires special computers equipped with special software for its generation. It takes a lot of time for the generation and it also consumes a huge amount of electricity. Also, there is a limit to the generation of such coins. Only 21 million bitcoins can be generated and currently, about 18 million are in circulation. Read more...