HTTP (Hypertext Transfer Protocol)
Foundational Protocol for Data Communication on the Web
Hypertext Transfer Protocol (HTTP) is the core protocol used for transmitting data over the World Wide Web. It defines how messages are formatted and transmitted, and what actions web servers and browsers should take in response. HTTP is a stateless protocol, meaning each request from a client to a server is independent. This protocol has been pivotal in the development and proliferation of the internet and web services.