All My Faves searched the Web and provide a visual directory that includes the best sites in each category. From arts to Internet tools, travel to photography, and mp3 to video.
"Graphs and charts are great because they communicate information visually. For this reason, graphs are often used in newspapers, magazines and businesses around the world.
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Cool way to narrow Wikipedia results in order to narrow topics and focus research. Wikipedia is NOT a primary source, but can be a good place to start. Be sure to select en.wikipedia.org.