When an e-mail message is sent, what type of program is used to compose and read an e-mail message?
A) Mail user agent
B) Message transfer agent
C) Local delivery agent
D) Mail reader agent

Question

Quizplus · Accepted Answer

A mail user agent (MUA) is used to compose and read an e-mail message. It is also known as an e-mail client, such as Microsoft Outlook, Gmail, or Apple Mail. The MUA allows users to send, receive, and manage e-mails. The other options listed, message transfer agent (MTA), local delivery agent (LDA), and mail reader agent, are all involved in the process of delivering e-mails but are not used to compose or read messages.

When an E-Mail Message Is Sent, What Type of Program