> If I haven't heard of it, how would anyone else who isn't technical hear about it? If you assume that mapping services on a low-to-no bandwidth connection a

> If I haven't heard of it, how would anyone else who isn't technical hear about it? If you assume that mapping services on a low-to-no bandwidth connection are important to them, they'll hear about it through word of mouth. Anything that solves a real problem will spread that way. Contrapositively, we can conclude that mapping isn't much of a problem for these people.