Mapping software company MapBox has created an incredible interactive map that highlights the devices that are used with Twitter across the world. The map looks at over 280 million tweets sent from iPhones, Android phones, BlackBerry devices and more, and plots all of that data by geographic location.
As one might expect, the wealthier, more affluent countries have the most tweets sent from iPhones, while those in poorer countries typically use lower-cost mobile phones from BlackBerry and a few Android handsets.
The map is a fascinating look at the prevalence of tweeting around the world and yet it
