If you ask me this new model of computing is mainly interesting for Apple because they like their 30% earning. In fact there is nothing preventing you from doing simple to use smart computer than when you press Ctrl+L+A+M+E open an terminal where it's also possible to do more interesting stuff.<p>Or a smart computer where I can save an image from a web page and later email it. Or a smart enjoyable computer that allows me to change ebook reader and still open /My/Ebooks to read all my old stuff with it.<p>The iPad has usability limits that are a direct consequence of the fact that Apple want to <i>control</i> what you can do whit it, because more control, more $$$.<p>I don't want a world where most of the computers can't be used to write code. My dad taught me BASIC when I was 7 because we had computer at home, and this computers where <i>build</i> to write programs, attach it to the power line and what you see is a BASIC prompt.<p>Don't have to be <i>so</i> exasperated today of course, but the iPad has all the potential to make computer users more stupid.<p>What we really need is a decent competitor, able to do cool computers without the aim to control the world.