You should remember that decentralization is the distribution of information, control, and function that is outside the single entity. The term is common in numerous industries and sectors, from the government to finances, cryptocurrency, and technology. It is a system that uses numerous paths to ensure information flow.
The best way to learn more about Blockchain is by checking here for additional information. On the other hand, a centralized system is similar to a bicycle wheel pattern, which is a common model for numerous industries. It means everything travels using the same path through the central system. Mainframe computer design depends on it.
It does not matter whether you decide to use a personal computer or a green terminal because all of them use the same mainframe, meaning they feature a transparent vulnerability port. Therefore, if the hub or mainframe fails, the entire network goes down as a result.