Final answer:
Traditional media and social media differ in terms of reach, content modification, expertise and credibility, production cost, and specialized training.
Step-by-step explanation:
Traditional media and social media are different in several ways:
Reach: Traditional media reach large audiences, while social media reach niche audiences.
Content Modification: Traditional media content is difficult to change by the end user, while it is easy to change the content of social media sites.
Expertise and Credibility: It can be hard to discern the expertise and credibility of many creators of social media sites.
Production Cost: Traditional media and social media differ in terms of production cost, where traditional media can be relatively expensive, while social media is relatively inexpensive and sometimes free to produce.
Specialized Training: Both traditional media and social media may require specialized training for production.