Erin has just had a cable modem installed that gives her access to the Internet and email capability. Which protocol does her email service provider use to transmit the emails she sends to others across the Internet?
A)FTP
B)SMTP
C)HTTP
D)VOIP

Question

Quizplus · Accepted Answer

SMTP (Simple Mail Transfer Protocol) is the protocol used by email service providers to transmit emails across the Internet. FTP (File Transfer Protocol), HTTP (Hypertext Transfer Protocol), and VOIP (Voice over Internet Protocol) are used for file transfer, web browsing, and voice communication respectively. None of these protocols are used for transmitting emails.

Erin Has Just Had a Cable Modem Installed That Gives