Question: hi! what is blog? 

Answer: Good questions!\n\nA 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.\n\nBlogs can be hosted by dedicated blog hosting services, or they can be run using blog software on regular web hosting services.
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