A blog provides a quick and simple way to post content online that is available anywhere there is access to the Internet. Blogs devoted to a certain topic, system, or product are a very interesting way to learn more about the subject, share tips, find out what people think, learn about new developments or describe research in that area. The creation of Library blogs have real potential for promoting library services to the targeted community. This paper outlines the concept of blogs in general, available tools, the concept of library blogs, steps involved in creating a library blogs with its advantages.
Keywords: Blogs, Weblogs, Library blogs.