Security Training Needs Google Maps, Not Christopher Columbus

If you’re around my age, then you know the joy of using an old paper map. More the sort of joy normally associated with trying to keep track of 3 pages, getting told off for not holding it the right way up, or for giving instructions too late, and discovering that the road you were confidently following was replaced by a retail park sometime during the Blair years. A paper map is only useful for as long as the world stays still.