1/22/13
Q: whats wordle?
A: A tag cloud or word cloud is a visual representation for text data, typically used to depict keywords on websites, or to visualize free form text. Tags are usually single words, and the importance of each tag is shown with font size or color. This format is useful for quickly perceiving the most prominent terms and for locating a term alphabetically to determine its relative prominence. When used as website navigation aids, the terms are hyperlinked to items associated with the tag.
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