Differences between Blogs and Websites

What are the differences between blogs and websites?

A blog and a website are different because of the way infromation is put on it or presented. There is also a difference in the language used, for example on a blog the language used is much more infromal than the language used on most websites.
Blogs have posts where the writer can post their opinions or thoughts and the reader can comment on these posts and put their own information or opinions up.
I think one of the main differences of a blog and a website is the informal and formal layouts, a blog is much more informal than a website!