BlockChain Technology

In simple terms it's an enhanced distributed ledger, i.e decentralized ledger.

The following are few sample industries where we can implement blockchain technology.
Financial applications,
Retails
Supply Chain
DealerShips
Dimond industry etc.

A walk thru of a business case..

Let's talk about car dealer ship where there are multiple parties involved in the process of reaching the car from the manufacturer to the end consumer, such as..

1) Manufacturer
2) Distributor
3) Dealer
4) Consumer
5) Consumer 2 etc.