Dot-dash-diss: The gentleman hacker’s 1903 lulz – A century ago, one of the world’s first hackers used Morse code insults to disrupt a public demo of Marconi’s wireless telegraph Share via:TwitterFacebookWhatsAppEmail Related Bookmarkstelegraph By John Reppion29 December 2011UncategorisedLeave a Comment on Bookmarks 29 Dec 2011