1. Satellite Navigation 2

2. Convergence
Where digital devices take on functions normally found in other devices

3. SatNav new features Larger Screen 3D display Images of actual lanes
Bluetooth with phone so can be used for voice calls
Eco-router to save petrol

4. PhoneSatNav vs GPS SatNav
Always with you
Small and light
Can change and upgrade Satnav applications
Expensive for any extra features
You can be subject to charges if you use it abroad
Phone GPS runs the battery down
They don’t update quickly enough

5. Why Molly might want to buy an SD card for her satnav/
Update maps
Not enough space for a new map of another country
Could play music
Help disabled people finding disabled parking and toilets
Helps blind people speak their location at the press of the button

6. Advantages of using satnav rather than printed instructions