People are hard to predict, is anyone's guess how they would interact with the product. Perhaps the same as you expected, people will use and test operations in the same way when to operate applications, it is also possible mistake, which makes a copy of the close window button, with frustration kept knocking at the keyboard finally. When using Windows as the application's appearance, this app of the learning curve will significantly decrease, these conditions that user operation is not successful or error are likely to be reduced. Until recently, users and developers who are familiar with the operating system also have a few, Windows also became a popular choice of system designers. For the last ios operating system is closed, for example, the ipad also used this ios operating system, so it has some shortcomings, such as convert avi to ipad this simple operation cannot be finished. If you want to do this, the best way is to use a dvd to ipad macconverter. But with the rise of the Smart phone, users and interface designers were quickly adapt to have this type of completely different interfaces: simpler, more equipment optimization. For example, Android phones are very popular, even though it completely different from the man-machine interface and operation on your computer. Amazon's strategy Amazon's Kindle Fire presented Android possibilities in the other area of the Smartphone environment. Amazon made a full use of several years of development experience Google Android, and launched a highly intuitive man-machine interface of tablet devices, by Foundation of Android and Amazon's services to meet customers. Kindle Fire is not, nor does it need to be authorized for Google Android devices. It is unable to access the Android market and Google maps. There is no Android, Amazon will be greatly limited, it has to seek to create their own set of operating system, or PC rather than the use of customized computer systems. Do you have a team following the footsteps of Amazon? Yes, but the team must also do completely different products with smart phones .Google has opened the source code for the Android system, everyone can download, modify, compile and use. If manufacturers want to use a specific application such as Google maps and Android market, Google requires an Android version of the approved vendor. The approval process can be long and very expensive, but if not with the standard Google services you do not have to be approved. Does every team should follow the footsteps of Amazon? Not likely. If the design requires third-party hardware, you must write for Android drivers. To allow users to benefit from their familiar with Android interface, touch is key, and some programs are not suitable for touch interface. As before the launch of Android and the iOS, the manufacturers’ Smart phone operating system choices are not many, when more appropriate and customized design-time, it's hard to get their man-machine interface many system architects to adapt Microsoft Windows.