Hi, welcome to LQ!
Never heard of 'foobar'. I know 'foo', 'bar', and 'baz' as common
IT terms, and I know 'fubar', which means:"F*cked up beyond all recognition".
Not sure what this all has to do w/ Virtualisation, though. Can
you please explain?
P.S.: I took the liberty to split your post out of the unrelated thread;
we don't look upon thread-jacking very kindly these places.