5.3.1 Define social media.
5.3.2 Understand how and why social media grew to play such an important role in the Web.
5.3.3 Explore the demographic breakdown of social media users and how their use of various applications differs.
5.3.4 Investigate the various types of social networks, how social networking sites function, and how marketers use these sites to build an audience.
5.3.5 Differentiate between Blogging and Content Management Systems.
5.3.6 Examine benefits and potential pitfalls of using Blogging and Social Media.
5.3.7 Explore Wikis and how they harness the collaborative nature of a user community.
5.3.8 Add Fresh Content with RSS/XML feeds.
5.3.9 Define “Mashups” and how they give marketers a unique opportunity to present features and information pulled together from other social media tools.
5.3.10 Explore the creation of Virtual worlds, how people communicate using avatars.