Me are the advantages and disadvantages of technological versus old-school methods for determining position at sea.

Advantages are:

helps figure out math problems quicker
get more information better

less stressful of using paper and pen
quick way to get things done

Disdavantages are:
in case technology is broken or damaged, you have to use paper and pen to figure out

people are too dependent on the technology

learning using the old-school method at sea is just as useful as the technology way.

better accurate point