- What are online communities, and how do they differ from traditional communities?
- What is a blog, and in which ways do blogs function as online communities?
- How have online communities facilitated social polarization?
- In which ways do online communities cause us to reexamine our traditional notion of friendship?
- How do online communities facilitate anonymity and deception?
Answers should be a minimum of 120 words each. References in APA Format. 100% free from plagiarism.