>>and that makes a huge difference to the convenience and safety of our lives compared with theirs. They had wireless telegraphy, for instance. We have broadcast TV and radio, SatNav, computers and the Internet.<<
Bob sir. True,we do have powerful technolghy and i'm gald.Sometimes though i can really throw my pc out,sometimes modern tecnolghy is compitcated and it gets on my nerves lol.
Michael sir.Yeah,it can be like that.Ships today are built for the same purpose as Titanic was.