Which protocol is not used to send or receive email
- Which protocol is used to send or receive emails
- Which protocol is used to send and receive emails over a computer network
- Which protocol is used to send and receive emails over the internet
- Which protocol is used to send and receive email messages
- Which protocol is commonly used to send and receive emails
- Which protocol is used to send and receive mail
- Which protocol receives email
- Which protocol is used to received email