Manage and safe accessibility in any respect amounts, and combine with exterior directories to scale with infrastructure expansion. SMTP can be a message transfer protocol, when IMAP is a message access protocol (like POP). So when SMTP sends messages and handles outgoing email, IMAP only retrieves messages and handles https://finnriugq.blogdigy.com/new-step-by-step-map-for-remote-technical-support-40487226