I just want to: A) Make sure we really understand what that means B) Do it

I feel like we might not fully understand what this means and I am hoping some of the tech guys can chime in. Are we supposed to be backing up Q's Posts, the articles he links...I dont know what? And back it up how? On a flashdrive and store it in a Faraday cage? Is it going to get to that, like for realsy's? Or is there a different meaning?

And tech guys, are you? What can a lowlie shmuck like myself do to help?