Ready for another mobile operating system? Alibaba certainly is, having just unveiled its Aliyun OS. The new entrant will apparently be "fully compatible" with apps from Android through a proprietary Waterloo-style emulation layer. We don't know exactly how that'll work, but come September we'll find out when the new OS ships on a rebranded Tian Hua K-Touch, the W700, for ¥2,680 (or around $416). We're also interested in the firm's tightly-knit cloud services, with users receiving 100GB to store their "contact informat
