What is the definition of blog?
A big problem with this entire discussion is that there really isn’t a widely agreed-upon definition of what a blog is, thanks in part to the rise of sites like TechCrunch that ran on WordPress and presented posts in reverse-chronological order and so, at least in the beginning, were called “blogs”; add to that the thinly-disguised PR-channels known as “company blogs” and it’s easy to get confused.
I still do not believe blogging is over or dead or anything else. I feel it is as strong as ever and growing in the right ways. However, the word blog may need to be shot.