BLOKCHAIN

Hello. In this article, I will tell you aboutBlockchain in very simple terms.
Satoshi Nakamoto is the pseudonym used bythe person or group known as the creator of Bitcoin. As part of this practice he alsodesigned the first blockchain database andplayed an active role in the development of Bitcoin until December 2010.
 

Blockchain is a securely shared decentralizedledger of data. Blockchain technology allows a common group of participants to share data. With blockchain cloud services, transaction data from multiple sources can be easily collected, integrated, and shared. Data is divided into shared blocks that are chained with unique identifiers in the form of cryptographic hashes 
Blockchain eliminates authentication andincreases security by ensuring data integrity through single source truth.
Blockchain uses cryptography to increase security. Data is encrypted and each block in the blockchain is linked together by a cryptographic function of the previous block. This allows any changes to the blockchain to be detected. Cryptography is fundamental to the security of the blockchain. So it is safe to use.
Programming languages ​​for blockchain are: JavaScript is needed to write web applications. Because all Dapps use it, C++ or Solidity alsoplays an important role to write applicationson blockchain.
Thanks to the undeceptive and unchangeable system of blockchain technology, cryptocurrencies in circulation and transactions are kept safely on blockchain networks.

 
Thank you for reading. Please leave youropinions and suggestions in the comments.
Best regards ; MC7777
 
Source :Google.