After researching blogging and performing a case study on Tumblr, Mike Ham concluded that:
1) Blogging has shifted from traditional media to participation culture by allowing readers to interact through comments.
2) Blogging has grown massively since its beginnings in the early 2000s, though social networks have reduced recognition of blogs.
3) Blogging has made a cultural impact in areas like education, family, business, society, and religion by democratizing information.