Such is the way of things in the world that the old is always replaced with a new one. Employees in companies, furniture, decorations and operating systems also. As it turns out, it may soon be the case with Windows 7 and Windows 10.
The case begins with the fact that from 31 October 2016 will not able to buy any hardware with Windows 7 and also Windows 8 or 8.1. This is one of those steps that allow users to force the transition to Windows 10. Manufacturer announced, however, that they will continue to provide drivers for these operating systems. However, we must remember that the support for them also soon be over. Support for Windows 7 ends in 2020 and for Windows 8.1 in 2023.
Customarily, Microsoft discontinues sales of a version of the operating system two years after the premiere of its successor. However, Windows 7 will be sold two years longer than it should. This gives users more time to decide on what system to migrate. However, the worst situation has companies. Cost of replacing operating system on all their machines is huge.