Blockchain is a distributed ledger that provides a way for information to be recorded and shared by a community. In this community, each member maintains his own copy of the information, and all members must validate any updates collectively. The information could represent transactions, contracts, assets, identities, or practically anything else that can...

The blockchain is a decentralized ledger of all transactions across a p2p (peer to peer) network. Using this technology, participants can confirm transactions without the need of a central certifying authority.

Blockchain technology allows everyone to hold and make transactions as strangers but in a completely transparent manner. There is no mediator in between two people making the transaction, and the entire process becomes easier and cheaper. This concept can be applied to the entire digital world, making any kind of exchange/transactions secure. 

The b...