OEM speakers are usually dreck

Dreck, eh...

Why does the list of german words used by english speaking people increase? Not every day, but still it seems to increase. Dreck is another one I've never heard before from an english tongue. As an austrian I've always been wondering for the reason. I mean it seems logical that we do 'import' english words into our german vocabulary, given the fact that computer terminology is english and most lyrics are english too.
But,... why in the world, do you guys use german?