Investopedia contributors come from a range of backgrounds, and over 25 years there have been thousands of expert writers and editors who have contributed. Amilcar has 10 years of FinTech, blockchain, ...

The rules, formats and functions for exchanging messages between the components of a messaging system. The most widely used messaging protocol is the Internet's Simple Mail Transfer Protocol (SMTP).

When people talk about the future of AI, they usually imagine bigger models, faster inference, and smarter chatbots. But what if the real breakthrough isn’t about intelligence at all, but coordination ...

Post Office Protocol 3, or POP3 as it is more commonly known as, it the protocol used by most Internet Service Provider mail servicers for the retrieval and download of Internet email to a local ...

Psy makes web2 business models financially viable on web3, with applications from commerce to agentic AI. Psy Protocol (formerly QED Protocol) today launched its public testnet, introducing a ...

Internet Relay Chat, or IRC, is a protocol that allows users that connect to Internet Relay Chat Servers to have converstaions with others in real time. Users connect to IRC Servers using an IRC ...