When having a music CD in my hands, how can I check if it has a copy protection? (i.e., I’m in a store and can’t consult online sources)
In my country it’s not allowed to circumvent a copy protection (even if it’s very easy with commonly available tools), but I want to rip all my music, so even "weak" copy protection might be relevant.
I hope there is some international standard (maybe an icon?), and that all copy protections would have to be specified on the case cover.