Online blogs provide commentary or news on a particular subject such as sports, news, music or a hobby. Most blogs online function more as personal online diaries. A typical blog combines text, images, and links to other blogs, web pages, and other media related to its topic. The ability for readers to leave comments in an interactive format is an important part of many blogs. Most blogs are primarily textual, although some focus on photos, audio podcasting, videos, or all co…

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