Excel's People Graph add-in turns simple tables into clean, icon-based visuals that automatically update when your data ...

Key-value, document-oriented, column family, graph, relational… Today we seem to have as many kinds of databases as there are kinds of data. While this may make choosing a database harder, it makes ...

Images, graphs, and tables are wonderful ways to communicate information quickly and effectively to an audience. However, they must be presented and organized correctly to be useful. All images, ...

A few days ago, I was looking for a very specific piece of data: the average age of professors in the US. I did a Google search for “average age of us professors” and, after the obligatory and ...