Yes, because of world-changing the time to time. So data always hacked by other unwanted persons so we have more security for our personal or official details. At that time Blockchain most act as the backbone.
The security of blockchain has always been debatable. However, there is a lot to consider such as type of blockchain, privileges and more. Learn in detail about blockchain security vulnerabilities in this video.
Blockchain is a system of recording information in a way that makes it difficult or impossible to change, hack, or cheat the system. A blockchain is essentially a digital ledger of transactions that is duplicated and distributed across the entire network of computer systems on the blockchain.
Watch the video to know about Blockchain Projects to look for in 2021.
Blockchain is a specific type of database. It differs from a typical database in the way it stores information; blockchains store data in blocks that are then chained together. As new data comes in it is entered into a fresh block.
Watch this video to learn 4 ideas for blockchain apps that can actually be used.