Learn more about Blockchain technology: http://ibm.biz/what-is-blockchain
Check out this blog on the different types of Blockchain: http://ibm.biz/different-blockchain-types-blog
Learn about different Blockchain use cases: http://ibm.biz/blockchain-use-cases
Blockchain is a distributed and immutable ledger allowing you to track anything, including tangible or intangible goods. This enables users or organizations to digitally and securely record entries, that are in-turn endorsed and secured by a community of users.
Check out this lightboard video with Sai Vennam from IBM Cloud as he takes a deep dive into blockchain technology and covers everything from smart contracts to permissioned and permissionless blockchains
Get started for free on IBM Cloud: http://ibm.biz/blockchain-cloud-account-reg
source
That is a block chain from someone who made it and taught how it works. That is the wrong explanation, you can not teach something you did not develop.
Is this guy writing backwards?
What witchcraft is this?
A permissioned blockchain is a misnomer of blockchain. If it is permissioned, it is not blockchain. It already exists and existed before web 1.0. All of the features exist and are in use today and have been in use for the last 40+ years before the internet, when large corporations had their intranet, and before then as hard-paper copy audit trails. Part of the definition of blockchain is that it is permissionless. You had your Freudian slip when you first misspelled "Privacy".
Please, elaborate on smart contracts. That's the next big thing probably for medium to large businesses.
Sai you are the MAN!
Another good one sai!!
how can i access the data from the blocks ?
Blockchain rocks ! Thx for the video