Review of Blogs!

Read the following article about blogging.  Be sure to read the scenario and all 7 "things" to know.  Once you have read the article, Answer the questions  below in a comment on this post.

7 Things You Should Know About Blogs


Answer the following questions in PARAGRAPH form:
1.  In your own words, what is a blog?
2.  Why do you thing blogging has become such a popular tool in the last 3 or 4 years?
3.  According to the article, where are blogs being used?
4.  If you were to create a blog, what would it be about and who would be your intended audience?