Which protocol is commonly used for sending email? 🔊
The protocol commonly used for sending email is SMTP (Simple Mail Transfer Protocol). SMTP is responsible for sending, relaying, and forwarding emails between mail servers. It operates on a client-server model, allowing clients to send messages to a server that processes and delivers email to the intended recipient. SMTP typically works in conjunction with other protocols, such as IMAP or POP3 for retrieving emails.
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