From a trademark perspective, things do not exist in a global namespace. From a human perspective they sometimes do, but that can lead to excellent comedy, lik

From a trademark perspective, things do not exist in a global namespace. From a human perspective they sometimes do, but that can lead to excellent comedy, like the computer-vs-cleaning device question when the term "VAX" used to come up. I'll take comedy over a very inhuman insistence on a global namespace.