Q. The protocol used for retrieving email from a mail server is

A
POP
B
SNMP
C
SMTP
D
FTP
Solution:
  • POP (Post Office Protocol) is a widely used email retrieval protocol.
  • There are two main versions of POP: POP3 and POP2. However, POP3 (version 3) is the more commonly used version in modern email systems.
  • When an email client (such as Outlook, Thunderbird, or Apple Mail) needs to check for new email messages, it connects to the mail server using POP3.
  • The email client sends the necessary authentication information to the server and requests to download any new email messages from the user’s mailbox.
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