Pop3
IMAP4
Pop 3
IMAP
wich of the followting protocol is used to receive email?
Mainly, IMAP. But also, HTTP (webmail).
the protocol used for email is simple mail transfer protocol and the layer is transport layer.
SMTP (Simple Mail Transfer Protocol)
eMail is sent and received using different protocols. There is an error in the settings in your eMail application (e.g. Outlook) for the receive protocol used by Gmail. Find and correct this error and you will be able to both send and receive.
SMTP
Generally SMTP.
POP (Post Office Protocol) - The protocol that an e-mail server and client usewhen the client requests the downloading of e-mailmessages.
Simple mail transfer protocol Incorrect it is TCP