The blockchain can be used as a way to verify sensitive information, securely encrypt medical and financial records, transfer money directly and securely...
...and we use it to verify the authenticity of a .PNG of an ugly ape.
I may try the new ram site, and download more RAM to my Switch. Not sure if ddr3 is the right ram
for it tho. Edit- no it uses floppy Ram, just like @AncientBoi