One of the greatest advantages that blockchain brings to the table is decentralization. Decentralization refers to a state or situation in which there is no single point of authority that controls the entire system.
Although the blockchain technology is more than a decade old, it has managed to claim its rightful accolades of awesomeness only in recent times. Blockchain was confined more to Bitcoin and cryptocurrencies at large, and people failed to recognize the potential it had in revolutionizing a lot of outdated processes through decentralization.
However, in these days, decentralization has become so much of attribute that people are using blockchain to build applications revolving around it, rightly called dApps.