How does a blockchain work - Simply Explained in Urdu

How does a blockchain work - Simply Explained in Urdu(@Algotrick
What is a blockchain and how do they work? I'll explain why blockchains are so special in simple and plain Urdu

like share and subscribe my videos for more videos on block chain

security, blockchain, schooling, best practices, simpler, smart contracts,learn,bitcoin,protect,notary,information,free,satoshi,knowledge,introduction,understand,basics,beginner,data,comprehension,research,training,simple,explained,school,educate,fundamentals,learning,dummies,self-improvement,lesson,simply explained, basic tutorial, comrpehend, education