Window 7 has become the most widely used operation system

A report shows that the Windows 7 operation system has become the most widely used operation system occupying 42.6% and it is for the first time surpassing the share of Windows XP with the market share of  42.5%. The total share of Windows product has been 92%.Compared to its compititors-Apple Inc which with the share of 7.11%, there is no doubt that the king of the software kindom is still Microsoft. What's more its new product Window8 is on its way to bossom.