after a solar flare or EMP the only stuff that will still work is the CD roms and dvds, bluerays, HVDs, and other optical storage!
Gold plated DVDs the smithsonian uses can last thousands of years! DVDs and optical storage are the best!
We should be preparing for solar flare or EMPs with special Farrady Cages for our computers, only problem is these anti EMF cages and boxes block wifi bluetooth and 4g/3g signals LOL
Here are some cool anti EMP bags but Id like to see them tested!
We should all have a bunch of Year 0 Backup Civilization Rebuilding Tools like Power Tools, DVDs of PDFs and edbook readers to read all the terabytes of pirated PDFs on plumbing electricians guides and house building guides and books Doctors anatomy and medicine books DIY medical doctor books, all that stuff! Have it all and a few backup tablets with battery bricks and backup android smartphones all in this backup farrady safe!
Hey but incase all our fancy new stuff goes "dark" and we are stuc with old analog technology like VHS tapes etc, you should watch TechMoan on youtube he reviews old tech and its amazing
here is his new video "Polaroid Snap Touch Instant Camera REVIEW"
And another new video "Audio Craft Cassette Cartridge: More music per pocket."
TechMoan even found this old 1993 HD video of new york city! its the closest thing we have to having HD video from the 1980s!
All from this thing !
And here is the @TechMoan video on the HD VHS VCR that never became popular but which first came out 1993!
So make sure to learn your programming languages, learn how computers and networks work! Learn about Zombiechat and Firechat iOS and Android apps to use darknet Wifi Mesh networks to connect to people when the internet is down! You can still use mesh networks on your phones wifi! And 4g! And remember to have these farrady cage backups incase of an solar flare CME (Coronal Mass Ejction) or the North Korean Satellite may have an EMP!