Protocol may also refer to:

Standards in information automation:

• Communications protocol
• Protocol (computing)
• Protocol (object-oriented programming)
• Cryptographic protocol

Procedures for human behavior:

• Protocol (diplomacy)
• Protocol, a.k.a. etiquette
• Clinical protocol, a.k.a. guideline (medical)
• Research methods:
  • Protocol (natural sciences)
  • Clinical trial protocol

Other:

• Protocol (film)
• Protocol (band), British

See also

• List of network protocols
• The Protocols of the Elders of Zion

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