SMTP is a _______? April 11, 2021 / By Preparation Point / ETEA PAST PAPERS MCQs Share on WhatsApp Share on Facebook Share on Twitter Share on LinkedIn Communication Protocol Operating system FDM TDM The Simple Mail Transfer Protocol (SMTP) is a communication protocol for electronic mail transmission. Share this:TwitterFacebookMoreTelegramWhatsAppLike this:Like Loading... Related Share on WhatsApp Share on Facebook Share on Twitter Share on LinkedIn