Glossary · A+
A+SMTP
Simple Mail Transfer Protocol — the protocol email clients and servers use to send outgoing mail; retrieving mail uses a separate protocol like IMAP or POP3.
// RELATED A+ TERMS
Glossary · A+
A+Simple Mail Transfer Protocol — the protocol email clients and servers use to send outgoing mail; retrieving mail uses a separate protocol like IMAP or POP3.
// RELATED A+ TERMS