Geocaching is a recreational activity among GPS users that is basically a big game of find and seek. I do not participate in geocaching hunts, but the principle of using map markers is something everyone should be doing right now!
Survival Transportation Planning
When the Google Well Runs DryNovember 6, 2014
All around the world, governments are censoring the ability of their citizens to obtain information freely on the internet. Whether it is hard core censorship in China, to more tactful censorship in the United States like subduing search engine results, we had better come to...