The blockchain is a decentralized, public digital ledger which is used to record transactions across many computers so that any involved record cannot be altered without the alteration of all the previous blocks.
The future is now
Blockchain In Business
You've probably heard that crypto-currencies will liberate the masses and revolutionise the banking industry. However, blockchain, the technology behind cryptos' is already beginning to do the same behind the scenes of numerous industries due to the potential savings in cost and improved efficiencies it can provide.