SHTF Blackout, What will You do?

No matter the cause, losing your electronics; Cell phones (OhGodNo), internet (the public one you are using now),(Military Internet is Hardened); and even your A/C, Fridge, Xbox, Well pumps, most everything that uses AC power. People will go CRAZY!!! And if there is no Power, FOOD SPOILS. Did you prepare? I disagree that a properly built Faraday Cage will not work to save DC electronics IMHO.
Video by Reality Prepper