Matrix News is not about any single one of them. It is about the Matrix, which is all computer networks worldwide that exchange electronic mail. These maps are popular, but the cost of printing color limits the number that can appear in the inexpensive monthly newsletter.
Color makes direct comparisons between networks or sizes easy to see.
We also include tables, graphs, figures, and text as necessary, and often the underlying numbers. It shows four major networks in color, from the whole world to East Asia to Japan. It presents the geographical locations of their hosts, their growth rates per country, and correlations of hosts per population with per capita income.