Representative line: "Windows RT runs only on WinRT" So abbreviating a word now changes its meaning? Abuses like this go a long way to explaining the confusio

Representative line: "Windows RT runs only on WinRT" So abbreviating a word now changes its meaning? Abuses like this go a long way to explaining the confusion. I'm getting flashes of the French word "ho^te" which helpfully means either host or guest, and so distinguishes neither.