Explain the need for Microsoft Touchscreen in Windows 8

In a video, Microsoft describes the technology of motion touchscreen that will be applied to Windows 8, including hardware requirements needed to produce stable performance. Microsoft noted that Windows 8 will still run on hardware that is currently on the market, while the PC with the abilitytouchscreen will next be asked to integrate the five fingers. 'fundamental movement' which was introduced earlier this year Microsoft will not require more than two fingers. Movement provides basic control over the performance of the interface, shear, selection, zoom, rotation and application / system command.


 Although only two fingers are required to perform core functions, Microsoft acknowledged the movement of two fingers take 'can be very limiting' specific applications. To avoid these limitations, Windows 8 will allow developers of hardware to use the five finger movements as input the application. "The reason we're in this direction is in response to input from the developers," Microsoft wrote in a blog manager. "The developers do not want creativity to be limited and they give feedback that they want to be free to use multi-finger movements." 


Some of the touchscreen on your Windows 7 is said to have some problems, such as the problems swipe to select , move shift the slideand the movement of the edge. 'issue can actually be solved with driver updates , but we leave the decision entirely to hardware partners to assess and use it, 'he added.
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