Not related to your point, but I would argue that computer usage is actually down today compared to when 7 was released, as computer literacy is proving to be more of an issue for generations younger than Millenials entering the workforce compared to generations older than Millenials. And that's because smartphones work differently from laptops and desktops. The UI and how you interact with your phone is fundamentally different enough to make the skills not interchangeable. I worked with kids in their first jobs for a number of years, and many didn't have a computer in their house because they did everything from their phones.