Why?

I need a blog where I can test the latest developments in blogspot as well as any property of it that can be customized.

I know that there are tons of blogs on the web about the same subject. However the difference here will be that I will test anything that comes to my mind here and will immediately blog about it.

For instance, I wonder if it is possible to blog with a different author name than you normally use in blogger. I'll start with that.