Over the past few years we all been got addicted to a window 7 and its tough to transform our self from the window 7 to something else, now when we buy a new laptop the inbuilt windows will be 0 installed without any other options we must use this as the operating, but for the first time it feels very irritating to use this windows 10 as the navigation is very tricky and tough as well even finding a start button feels tough enough, at times I got irate because of it .