Drones.
Today I played with a drone called Parrot.
I focused on functions and loops. One of my function was in the video. Also a loop was in the video.
A loop is when you do a procedure and is very long you dont have to type or write it all out 3 or 4 times. So I would give the procedure a name in the code so i could do a loop as said in the video. If you haven't seen the video then please watch.