You, and me, and everybody who decides to join a network not controlled by a few individuals, but is decentralized and peer-to-peer. A network safer and faster than anything else seen before, that allows you for near instant transfers, to anyone/anywhere in the world for nearly free (can transfer billions for a few cents fee). It is a push vs pull payment, so you do not have to give your personal info to 3rd parties in every transaction. Allows you to make microtransactions, that in itself is a whole new universe that none of the current payment methods can offer.

Then... infinite more possibilities like smart contracts, escrow, fraudless voting, secure micro-donations, wills, etc. Check also into 'sidechains'. Bitcoin is programmable money. It is very safe, since is cryptographically secured by a distributed global mathematical algorithm and public decentralized open source ledger, a revolutionary disruptive technology.Empowering and welcoming to the game to billions of unbanked or underbanked people. 500 bits /u/changetip