When was the last time you planned a backpacking trip without a computer, phone, or GPS unit? Think hard. Unless you're a dedicated old-schooler, it probably wasn't recently. If your map skills are ...
The four main points on a compass are: north, east, south and west. A compass is used to work out direction. A four-point compass can give a rough direction whereas a sixteen-point compass is much ...
Líon na míonna: 3on MSN
Google Maps: How to find the elevation of a specific location
Google Maps has exciting details about locations around the world. One of the most valuable things to learn about an area is ...
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