Why do we say "search ON GOOGLE" but we say "...to use find IN Google Chrome"? I came across this doubt when I didn't remember which preposition to use when we're talking about search ON Google. So...I looked it up on ... Google and one of the results was "...use find [built-in tool] in Google Chrome". My question is...is there any rule I'm missing here or it's just one of thoses cases you just have to accept and move on?