Protocol
N/A
协议
Protocol · N/A · 协议 · PRO-tuh-kawl · network protocol · communication protocol · Networking · standards · communication · networkNetworkingnetwork protocol communication protocol/PRO-tuh-kawl/
Also known as: network protocol, communication protocol
Last updated August 8, 2026
Definition
A protocol is an agreed set of rules that computers follow to exchange data reliably — covering format, timing, error handling, and meaning of messages.
Real-World Example
HTTPS is a protocol stack that lets browsers fetch pages securely; SMTP is a protocol for sending email between servers.
References
Related terms
discuss://translation · public
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