Picture Source: http://www.gabrielweinberg.com/blog/2011/08/why-i-blog.html
A blog is an abbreviation for “Web Log”, a term used to describe a website that has chronicle information on it. A blog is a fancy word for online journaling. Blogs are free to set up and can be used individually or as a group. Blogs can also be used as Class websites. In general, a blog contains 6 parts:
(Image from http://codex.wordpress.org/File:whatIsABlog.png)
Examples: