Ash Qin 📷 on Nostr: npub1zm4uu…u2xdq in the marine world, instead of using normal computer networks ...

npub1zm4uu228jtaw6mqrhk3cegms9k23c6axkc8nkmw68mrmhrf0rsaqqu2xdq (npub1zm4…2xdq) in the marine world, instead of using normal computer networks like ethernet, the big hardware companies that do things like depth meters, wind meters, auto pilot, autohelm speed logs, chart plotters, GPS made their own networking technology called NMEA 0183 and later NMEA 2000 to work with each other, they're hardened against sea water damaging the networking (although very bandwidth limited). It's a standard by which all these devices can communicate with each other.