Microsoft Certified Systems Engineer (MCSE) Question:

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What is POP3 (Post Office Protocol 3)?

MCSE Interview Question
MCSE Interview Question

Answer:

POP3 or Post Office Box 3 is used fro receiving emails. It is a client server protocol which holds the email. Once the email is downloaded from the server, POP3 deletes it from the server. Ordinal numbers are used to identify specific messages.

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