>http://www.pcmag.com/article2/0,1759,1775944,00.asp

"Most folks online don't even know they are reading a blog half the time, and don't know what a blog is. This accounts for blog being one of the most looked-up words on the online dictionary sites."
I entirely agree. I still don't know what a blog is and that article couldn't help me to understand either:) Actually blogs I visited didn't sound to me that "blog" was something that worths to learn about.
Cetin