You could share things easily, sure, but anyone could get hacked pretty easily and very targetted.
After NAT, sharing was still easy lots of 'piracy' apps, various messengers with NAT passthrough
Both before and after you needed to be technical, you can't ask someone that doesnt know about computers to set up an FTP server, and if they did it would be a nightmare and they'd likely share their whole drive
Same goes for anything else.
Anyway, we'll get the whole non-nat with IPv6, let's see what that brings
You could share things easily, sure, but anyone could get hacked pretty easily and very targetted.
After NAT, sharing was still easy lots of 'piracy' apps, various messengers with NAT passthrough
Both before and after you needed to be technical, you can't ask someone that doesnt know about computers to set up an FTP server, and if they did it would be a nightmare and they'd likely share their whole drive
Same goes for anything else.
Anyway, we'll get the whole non-nat with IPv6, let's see what that brings