A weblog (usually shortened to blog, but occasionally spelled web log) is a web-based publication (small website) consisting primarily of periodic articles (normally in reverse chronological order). Although most early weblogs were manually updated, tools to automate the maintenance of such sites made them accessible to a much larger population, and the use of some sort of browser-based software is now a typical aspect of "blogging".
Blog content
A blog entry typically consists of the following :

• Title, the main title, or headline, of the post.
• Body, main content of the post.
• Post Date, date and time the post was published.