Blog is short for Web Log or Weblog and the Blogosphere is the online blog world, some parts of which are hyperlinked extensively to each other.
This is the Wikipedia definition: Blog is short for weblog. A weblog is a journal (or newsletter) that is frequently updated and intended for general public consumption. Blogs generally represent the personality of the author or the Web site.
I recommend that you read lots of people’s blogs to learn what blogs are. Go to your favorite search engine and type in the word ‘blog’ and the subject you’re interested in. For example, ‘web design blog’, or ‘blog music’ , or ’sports blog’. You’ll find lots of blogs that way.
Blogs have become a way in which regular, non-technical people can post information to the Web as easily as they can access it.
Why are blogs so important?
Well, they’re not that important, yet. But they could be soon, and most likely will be. In fact, some would argue that they are already vital in today’s Web business world. I am not ready to agree to that yet, but it is becoming more obvious to me over time that blogs can no longer be ignored in business.
Online businesses can benefit from blogging by taking advantage of a vehicle for easily posting new, original, and business-related content on a regular basis.
Here are some more business benefits of blogging: