#Bitcoin  is an open source protocol, it doesn’t have owners, everyone can contribute to its development.

#Bitcoin  is a network, it is made by tens of thousands conventional computers (nodes), everyone can join it.

#Bitcoin  is digital property, it is secured by an asymmetric cryptography with a field of approx. 10^80 private keys (approximately equal to the number of atoms in the universe), everyone can send part of his/her property without any permission and interaction with any intermediary

#Bitcoin  is freedom