Identify the layers of the Department of Defense reference model for TCP/IP, and describe how this model works.
What will be an ideal response?
Question 2
Which of the following is an important skill for a marketing major?
A) An understanding of online transaction and reporting systems
B) An understanding of product management enterprise systems
C) An understanding of supplier management enterprise systems
D) An understanding of enterprise systems that enhance leadership
E) An understanding of financial reporting systems