Too Long; Didn't Read
A few decades ago, Bill Gates envisioned a computer in every home. As we look back, we have come a long way and now, on an average, we have more than one computer in many homes. In addition to <em>the</em> computer, in most of these homes, we have smart phones, tablets, smart appliances, etc. and, technically, we have a (small) computer in each of these devices. Hence, more than a computer in (almost) every home.