http://youtu.be/v98WnZ_EYJg
What Is Ethereum?
At its core, Ethereum is a decentralized global software platform powered by blockchain technology. It is most commonly known for its native cryptocurrency, ether, or ETH.
Ethereum can be used by anyone to create any secured digital technology. It has a token designed for use in the blockchain network, but it can also be used by participants as a method to pay for work done on the blockchain.
Ethereum is designed to be scalable, programmable, secure, and decentralized. It is the blockchain of choice for developers and enterprises that are creating technology based upon it to change the way many industries operate and how we go about our daily lives