RFCs

• 1866 Hypertext Markup Language - 2.0
• 2045 Multipurpose Internet Mail Extensions(MIME) Part One: Format of Internet Message Bodies
• 2046 Multipurpose Internet Mail Extensions(MIME) Part Two: Media Types
• 2234 Augmented BNF for Syntax Specifications: ABNF
• 2965 HTTP State Management Mechanism