A man bought a new computer. Fairly plain, black box, display, keyboard, mouse. Nothing unusual. Until he powered it up. Perplexed, he called tech support. Someone answered, ""thank you for calling tech support, what seems to be the trouble?"" The man replied, ""well, when I start my computer, it makes a lot of noise and says 'hello' to me. My old machine didn't do that. Is this a new feature?"" The support agent examined his records and thought for a moment. Suddenly, in a moment of clarity, he explained, ""oh sir, this is normal and expected behavior, because your computer actually is a Dell.""