Describe the five primary revenue models used by e-commerce firms and give examples of a company that uses the model.

• What is e-commerce? How does it differ from e-business?Where does it intersect with e-business?• What is Web 2.0? Give three examples of Web 2.0 websitesor apps and explain why you included them in your list.• What are some of the privacy issues that Facebook hascreated? How have they impacted society?• Describe the five primary revenue models used bye-commerce firms and give examples of a company that uses the model.• Describe what vertical and horizontal portals are. Besidesthe examples given in the chapter, what are some other examples of vertical andhorizontal portals in existence today?• What is crowdfunding and how does it help e-commercecompanies raise capital? Give an example of an e-commerce company that has usedcrowdfunding. Now discuss what good or service the company provides and whyyou chose them. Hint-They often advertise on social media sites such as,Facebook, YouTube, and Instagram.Assignment Expectations
Structure: Include atitle page and reference page in APA style.References: Use theappropriate APA style in-text citations and references for all resourcesutilized to answer the questions. Include at least three (3) scholarly sourcesto support your claims.