Multiple choice

E-mails are sent from one user to another via

  1. HTTP

  2. WWW

  3. SMTP

  4. None of the above
Reveal answer Fill a bubble to check yourself
C Correct answer
Explanation

Email transmission uses SMTP (Simple Mail Transfer Protocol), which is the standard protocol for sending email messages between mail servers. HTTP is for web pages, WWW is the system itself, not a protocol.

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