Prompt Discuss the process of a mail sender using a two-tier architecture

Prompt

Discuss the process of a mail sender using a two-tier architecture sending mail to a receiver using a three-tier architecture.

Initial Post

You are required to post an initial response to the discussion question. Your post should be of substance. There should be at least two paragraphs that address the topic. Use APA format for any quotations or citations you use to support your answer.