Every time we want to exchange value, we end up talking in monetary terms. Money is the language we use when we are exchanging value.
The language of money has changed over the centuries. Before there was paper money, we used gold and other minerals. Every new form of money has addressed problems with the current form of money.
Bitcoin is the new language of value exchange. It is solving problems with the current global financial system. Bitcoin is a decentralised network and peer to peer payment system.