A friend was just admitting to me she no longer uses a Mac (gasps from the crowd) and that her PC bombed. So she took it in to the tech and said, "My computer bombed". He said, "What!?" "You know, it bombed," she repeated. Finally he got it. She says later she cracked up after leaving the store. She couldn't decide which was funnier, her using a Mac term or his totally not understanding.