What is the primary protocol used for email communication?
Understand the Problem
The question is asking about the main protocol utilized for email communication among the options provided, requiring the user to identify the correct answer based on their knowledge of internet protocols.
Answer
Simple Mail Transfer Protocol (SMTP) is the primary protocol used for sending emails.
The primary protocol used for sending email communication is Simple Mail Transfer Protocol (SMTP).
Answer for screen readers
The primary protocol used for sending email communication is Simple Mail Transfer Protocol (SMTP).
More Information
SMTP is responsible for initiating the email sending process from the sender’s email client to the server or from server to server.
Tips
A common mistake is to confuse POP3 or IMAP as the protocols for sending emails. They are primarily used for receiving emails.
Sources
- Mail Protocols Explained: SMTP, POP3, IMAP, EAS, and MAPI - sectorlink.com
- Email Protocols Explained: IMAP vs POP3 vs SMTP [2024] - Mailtrap - mailtrap.io
- What Are Email Protocols - POP3, SMTP and IMAP - SiteGround - siteground.com
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