FAQ (Frequently Asked Questions)
What are "tags"?
Tags are keywords associated with data that provide a means for categorizing and later classifying and searching that data.
What is a "tag cloud"?
A tag cloud is a list of the most common tags related to the information you are currently browsing. These tags are ordered alphabetically so that you can quickly locate (or not) a specific tag, thus allowing you to click on it and reach more information related to that tag. Also, the font size of the tag in the cloud reveals how relevant it is in the current context. The bigger the tag, the more relevant it is.