The term “Blog” is a shortening of Weblog. It can be described as an online journal or diary or informational website. The comments included (either by the owner or their readers) are usually in reverse order with the newest showing first. It is generally, about a particular topic. When Blogs were first started, people used them as mini sites to record their opinions, stories or writings. They may or may not include photos and videos. As the internet has evolved, blogs have also, and are widely used to educate and inform their readers. Blogs have also become a source of revenue for the bloggers and some create a sizable monthly income.