What is the difference between ERC-20 and BEP-20?

ERC-20 and BEP-20 are two different token standards. ERC-20 is the token standard of Ethereum, while BEP-20 is proposed by Binance Smart Chain. They are not directly compatible, meaning one cannot directly convert a BEP-20 token to an ERC-20 token or vice versa. These standards define how tokens are created, transferred, and stored on their respective blockchain networks.