DSDN 112: P.2 Navigation Interface first tutorial

Today in the tutorial each of us had to find somewhere in the campus to put the piece of paper that said the prize on it and then we had to write down word instructions or draw a map that tells you how to get to the prize. After we have done the instructions or the map, we give it to the people that's in our tutorial group and see if they can find the prize. Doing this is a good practice for our second project which is 'Navigation interface', since this project is pretty similar to designing a Gps. We also found out some advantages and disadvantages for maps and word instructions.