CBDC

The DApps are applications which use decentralized ledger technologies like blockchain for their interaction with the users. In these Decentralized Applications, the users interact directly without any intermediaries.

Satoshi Nakamoto is the pseudonym used by the author or group of authors of the Bitcoin whitepaper. It is considered as the intellectual author and single founder. The identity of Satoshi is still missing, although several people have been under suspicion.

The ERC-721 is a standard protocol for creating NFTs (Non-Fungible Tokens) on the Ethereum blockchain. Unlike tokens created by ERC-20, NFTs are unique, non-fungible, and indivisible. Smart Contracts developed using the ERC-721 standard enable the exchange, identification, and other functionalities related to NFTs.