My first resoure comes from Wikipedia, which is the free encyclopedia online. It basically goes into detail of what a blog is. It includes such information that range from the history, types of blogs, blog popularity, blogging and the mass media, and legal issues with blogging. The site basically notes that a blog is a user-generated website where entries are made in journal style and displayed in a reverse chronological order.
http://en.wikipedia.org/wiki/Blog


My second resource comes from marketingterms. It basically gives information on blogging and what it consists of. It also states that a blog is often a mixture of what is happening in a person's life and what is happening on the Web, much like Wikipedia had done when it stated as being an on-line journal.
http://www.marketingterms.com/dictionary/blog/



My third resource is blog connection. It has such items as blog connection that categorizes the blogs into personal, business, photo, family, and community blog. It also contains blog FAQs, articles, software, templates, and directories.
http://www.blog-connection.com/