...That "warning" link is from 2003 man, like seriously, that was written 14 years ago...
Lets see what was "new" in 2003 just so you can grasp how long ago it was: the birth of the first cloned horse Prometea (related and interesting: in 1996 Dolly the worlds first cloned mammal was born, she died in 2003), the Galileo probe was sent into Jupiter's atmosphere (the project to study Jupiter's make up started in 1996,) the last flight of the Concorde (and perhaps not so ironically, the first /privately/ funded supersonic flight was achieved late in 2003,) both Skype and iTunes were launched (the first iPhone didn't come out until 2007, BlackBerry was /the shit/ in 2002), wireless networking [aka wi-fi] was brand new (went mainstream in the US in 2003-2005ish - Japan & S. Korea started using it just a few years earlier in 2001, later on [I think it was 2011] we had the launch of 3G and 4G broadband), Bushnell unveiled "instant replay" (basically the forefather of TiVo,) HDTV was debuted and we had the worlds first OLED display was invented by Kodak, we found a new element: "moscovium," the inventor of the hydrogen bomb died, the first hurricane warning in the E. Pacific was issued (NOAA didn't even have the US fully covered yet,) China launched their first manned space mission (they were the third country in the world to be able to put a man in space), Intel launched the Pentium-M[obile] (which eventually brought us gaming laptops, at that time laptop speeds were measured in megahertz and were pretty much only useful for text - the Pentium-M ran at much faster speeds from 700MHz to a whopping 3GHz, was cooler, and used less energy - in 2005 or so we saw the first desktops that could legit handle game graphics in an affordable way,) Mastercard launched RFID (contact free payment, the forefather to cellphone payments of today.)
For further reference: Facebook launched in 2004, eReaders (digital book tech and computers) were introduced in 2004, YouTube launched in 2005, GPS for personal use came out in 2005, Blu-Ray came out in 2006. Just in the past 10 years we've seen the following become mainstream/affordable: 3D Printers, 3D graphics, 64bit computing, USB 3.0, Blu-ray, flatscreen TVs, landed on Mars, and much, much more.
Keep in mind we're talking about the US in 2017, we can put a rocket in the bathtub these days, and compare that with what we're looking at in NK:
Here's something from 2015 talking about the tech in NK -
This is What Technology In North Korea Looks Like
And a 2017 review of NK forces that's interesting -
2017 North Korea Military Strength
Yeah, SK is in deep shit if Kimmy goes end game (kill em all), but they're so technologically retarded... I know we can shoot circles around them, could we wipe out all their artillery aimed at SK? I think we could. It's the bio/chemical and nukes we have to worry about, but what happens if we take out their network (their national internet) which is supposedly very limited? Are they gonna call up the bases and tell them to launch? What about if Kimmy and his top adviser folks are taken out quietly?
Nearly 51M in S. Korea, close to 10M in Seoul... Another 130M in Japan... What are we supposed to do? Kimmy's made it clear he wants to destroy them (and the US), the country has been threatening us all since what the 60s? We just ignored them until the got nukes in '09, then Obama bribed him - and yet he was still making the threats to destroy us, still testing nukes to use /on us/
Ya'll think we should just wait until the insane twit nukes S.Korea or Japan?? He's off his damn rocker, he needs to be taken out.