What is a blog? Blog has been derived from the word WEB-LOG . Means the log created by web(i.e, the event and log files of any site.) Blog is a Tool to represent the activities any website. But you really don't need to have a website to create a blog. The blog can be created with two types of packages . A . A free blog- blogger.com (have some limitations) B. A paid blog- WordPress.org (can come through limitations) Also check out how to create a blog or website easily .