Blogs Then and Now
Here is a great article with a very through yet concise look at the world of blogging today. It covers everything from making money blogging, to blog scrapers, the blogosphere, and even blog activism. It also covers blogging communities and outreach. The world of blogging is ever changing and at times hard to explain to those who don't blog, but this article may help.
Have a read and leave me a comment letting me know what you think!