Pilot
A PDA Sat Nav is used to store information, files, read emails and provides a navigational system. This is different from the GPS as the GPS is used more for travelling long distance.
one sentence with navigational can be Mr.Bundles job included navigational work
for navigational purposes
The navigator led the pirates to pure success.
a compass and assrolabe
cell phones and computers (:
Amerigo used the Astrolabe and the Quadrant
What is a navigational menu? How it is used in web sites?
He used celestial objects and compass.
he usd a compass and an astrolabe.
At home or when travelling
At home or when travelling