What's blog?

‘A blog is basically a journal that is available on the web. The activity of updating a blog is “blogging” and someone who keeps a blog is a “blogger.” Blogs are typically updated daily using software that allows people with little or no technical background to update and maintain the blog. Postings on a blog are almost always arranged in cronological order with the most recent additions featured most prominantly.’

‘A blog is a website in which items are posted on a regular basis and displayed in reverse chronological order. The term blog is a shortened form of weblog or web log. Authoring a blog, maintaining a blog or adding an article to an existing blog is called “blogging”. Individual articles on a blog are called “blog posts,” “posts” or “entries”. A person who posts these entries is called a “blogger”. A blog comprises text, hypertext, images, and links (to other web pages and to video, audio and other files). Blogs use a conversational style of documentation. Often blogs focus on a particular “area of interest”, such as Washington, D.C.’s political goings-on. Some blogs discuss personal experiences.’ Source.



                                    

Why do we blog?

"In terms of why people blog, well, my belief is that it's to have a voice, however small. To think that just like the people who write those fancy opinion columns for The New York Times and the Wall Street Journal, you too can share your thoughts, vent, and complain to the public at large. Having said that, there are lots of really smart bloggers who have interesting perspectives on the news, politics, sports, business, etc., people who wouldn't otherwise be heard in mainstream media.

                                                 

http://www.problogger.net/archives/2005/02/05/what-is-a-blog/ 

  http://www.intuitive.com/blog/