Hmm... all this new terminology gets my goat; or am I not allowed to say that, being unkind to the genus Capra?.
Not sure primary/secondary would apply when you could, in theory, have more than one "
skacecarrs dément", so I'd pick Client/Server. Though of course Client/Server swaps the order around, so in itself is confusing.
But what is next
. Will we not be able to have male and female plugs or sockets? What about motherboard and daughter boards? Will we no longer be able to execute a program or kill one that got stuck in a loop? And surely whitelists and blacklists derived from the inclusion or absence of frequencies of light, and had nothing to do with ethnic races. I'm probably just getting too old, but it seems the media are getting their knickers in a twist over political correctness these days; though I'm probably not allowed to say knickers any more because it's too British-ist
.