Blogs, or Web logs, are online journals that are updated frequently, sometimes even daily. An update, (also called an entry or a post) is usually quite short, perhaps just a few sentences, and readers can often respond to an entry online. People who write blogs are commonly called blog post writing service . Blogging refers to writing, photography, and other media that's self-published online. Blogging started as an opportunity for individuals to write diary-style entries, but it has since been incorporated into websites for many businesses.

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