A blog is a website that comprises of posts of updated content, news, links, and other information on its page(s). It is optimal for online public journals and for social networking purposes. The most popular form of blogging is writing series of personal journal entries. It may be privately limited to a selection of people or widely available to everyone on the internet for access.
Examples of blog hosting websites include:
Facebook accounts also include a page tab which can be used for personal blogging entries as well.