Request for Comments (RFC) documents

Request for Comments (RFC) documents are official publications used by network and internet researchers and developers to share ideas, standards, protocols, and technical details. They serve as a formal way for experts worldwide to propose new concepts, discuss improvements, and establish consensus on how internet technologies should work. While originally meant for feedback, many RFCs become foundational standards that guide the development and operation of the internet and related systems. Think of RFCs as a collaborative, transparent way to evolve internet technology through community input and agreed-upon specifications.