Full form of SMTP
Simple Mail Transfer Protocol
SMTP (Simple Mail Transfer Protocol) is a network protocol (a set of rules for sending messages across a network) used to send and receive text-based messages or email messages between one server and another.
SMTP was first defined by RFC 721 in 1982, the last time it was updated in 2006 by the addition of SMTP by RFC.
Some more full form of SMTP
Small Mail Transfer Protocol
Send Mail to People
Simple Message Transmission Protocol (computing)
Source-Model Technique Package
Sub Manifest Transshipment Permit (India)
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