“DApps” and “Apps” are only one D apart, but they are actually quite different things. “D” means “decentralized.” The simplest understanding of “DApp” is a decentralized App.
What are the benefits of decentralized apps?
Traditional APPs rely on centralized servers. A large amount of data is stored on these servers, and the company that controls the APP can delete this data at any time.
DApps are Apps that mostly or completely use a decentralized network to store their data and code and are therefore not controlled by any one individual or organization. Because of this, DApps have revolutionized traditional application products and led us into the real blockchain world.