What do a beach, flame throwers, and a global telecoms network have in common ?

Its not often beaches, telecoms, and flame throwers mix, but at the birth of global telecommunication, when telegraphy services where king they did. This video is sponsored by PCBWay (https://www.pcbway.com) 0:00 - Introduction 0:35 - A Word from our sponsor 0:55 - PK the early years 3:37 - WW1 4:27 - WW2 7:48 - How it worked 9:39 - The collage years 12:48 - So much shinny brass electrical kit 13:40 - The end of the telegraph 14:30 - Thanks for watching