SATNAVS

SATNAVS

1. Tools for orientation

   • GPS
   • Kroki
   • map
   • travelbooks

2. When are SATNAVS useful?

   • while travelling
   • driving a car
   • outdoor Sport activities
   • sailing
   • hikking in the mountains

3. advantages

   • helpful to find the way
   • find your postion on a map easily

4. disadvantages

   • follow without thinking can be dangerous
   • spelling mistakes can route you wronge
   • Tools are expensive
   • you need energy