Free Blockchain Short Course

Free Blockchain short course is consist of strong understanding of the fundamentals of blockchain technology that is immensely important. We are trying to share the free blockchain basic 4 hours course, and it is full of basic knowledge you know about new digital technology (blockchain and cryptocurrency). 


Free Blockchain Short Course

Blockchain is incredibly popular nowadays. But what is a blockchain? How does it work, what problems does it solve and how can it be used?


Blockchain, it is a chain of blocks that contains information. This technique was originally described in 1991 by a group of researchers and was originally intended to time stamp digital documents so that it’s not possible to backdate them or to tamper with them.


However it went by mostly unused until it was adapted by Satoshi Nakamoto in 2009 to create the digital cryptocurrency #Bitcoin.


The creation of blockchain technology attracted a lot of people’s interest. Soon, others realized that the technology could be used for other things like storing medical records, creating a digital notary or even collecting taxes.


So now you know what a blockchain is, furthermore you will understand blockchain in detail in the following video.