Bitcoin is a peer-to-peer currency. Peer-to-peer means that no central authority issues new money or tracks transactions. These tasks are managed collectively by the network.
The way the money is allocated, no central bank and print new money out of thin air. This means that inflation would be minimal without an added need. No more printing off debt, no more eroding of your bank account in terms of value of your hard earned currency.
The international currency is being used across the planet. It’s adopted world wide, and world wide banks and central banks are trying to shut it down as it is viewed as a threat.
More information can be found at bitcoin.org