What are blogs anyway?
A blog is a regularly updated website consisting of regular article postings. Links to and from other blogs and traditional websites are a prominent feature of most blogs. A blog tends to be focussed on a single topic or issue, and usually invites comments from readers on the posted articles, starting a conversation between writer (called a blogger) and the readers. A blog usually reflects the personality of the writer, and is most often written in a personal and informal style.
