Currently on a Lenovo Yoga, being the cheapest range with a decent keyboard. However, it&#x27;s a holdover machine. The longer term plan is to buy something designed for Windows 10, probably next year. (Windows 10 isn&#x27;t finished and the hardware isn&#x27;t here yet.) So, at this stage, I don&#x27;t know.<p>Re Bing apps, they were created to get some stylish-looking apps into the Windows Store, to get Windows 8 users used to apps, and to provide examples to third-party developers. I expect them to be installed on demand, and a couple of them are already scheduled to be discontinued. They&#x27;re really not worth obsessing over.