Overview of public relations careers, skills and responsibilities. Intended for both those who are considering a public relations career and those planning to enter any field that deals with the public. A grade of C or higher is required to count towards credit for graduation. Note: Students may take 2496 concurrently with 2551 and 2552 but they cannot take all three in one semester. Students in the PR concentration are strongly urged to take 2552 before taking 2551.