In a two-tier client-server architecture, a client computer needs to use an application layer software package called a ________________ to send e-mail:
A)message transfer agent
B)router agent
C)mail user agent
D)Webcast package
E)gateway agent

Question

Quizplus · Accepted Answer

In a two-tier client-server architecture, the client computer needs to use a mail user agent (MUA), also known as an email client, to send and receive email. The MUA is an application layer software package that provides a user interface for composing, sending, and managing email messages. Option A (message transfer agent) is a component of the email delivery system that is responsible for relaying messages between mail servers. Option B (router agent) is not related to email and may refer to a device that directs network traffic. Option D (webcast package) is software for creating and broadcasting live or recorded video and audio content. Option E (gateway agent) is a component that connects different types of networks or systems, but it is not directly involved in email communication.

In a Two-Tier Client-Server Architecture, a Client Computer Needs to Use