Bitcoin is a decentralized, peer-to-peer currency exhibiting within the internet and is secured by and obtained via solving mathematical problems and can be used on any transactions--which is publicly displayed by a ledger known as the block chain--without anyone determining who exactly bought what due to its pseudo-anonymous nature.
No limits on the entries? I'll try it again later.
EDIT: I have thought of a few more one liners for each walks of life, same as what the winner of the last contest did.
To your mom: Bitcoin is a means to pay bills without the need to go out of the house.
To your gamer, under-aged sibling: Wanna buy in-game items and powerups without the hassle of asking mom and dad to buy you one? Try bitcoin!
To your economics teacher: Bitcoin is the gold of the modern era, the difference is you don't need to carry satchels but smartphones and Trezors.
To a libertarian: Bitcoin offers liberty and anonymity on your spendings--a way to keep your money out of someone's reach and freely do things to it at your will
To a cybersecurity enthusiast: The bitcoin protocol is immune to most attacks, ergo making the system a vault and a treasure in its own.
To an average joe: Bitcoin can buy you things you want online without anyone seeing what you bought and who you are.
To an overseas worker: Bitcoin is an upgraded Western Union: low fees, no chargebacks, fast transactions anywhere and everywhere in the world.
To a merchant: Bitcoin is a gateway to more consumers wanting to buy something in a great deal.
To a mathematician: The power of mathematics and algorithms make up bitcoin's whole system secure and trusted by millions--ironically, it is a trust-less system.
To your grandparents: Bitcoin is money that can be sent through just a single click of a mouse.
I'll think of more one-liners :v
PD username: dothebeats
