Kinds of Cryptocurrency – I Since bitcoin have been introduced, hundreds of cryptocurrencies enter the market. Many alternative cryptocurrencies or altcoins have been launched – following the success of Bitcoin, and they have grown into 700 in number. Some are being sold cheaper than Bitcoin, while some tend to be more accessible than Bitcoin. In this section of the book – 12 of the most popular cryptocurrencies will be told. Maybe you already heard about…"Kinds of Cryptocurrency – I"