One of the most popular used OS-Windows 7 is going to be shutdown on January 14, 2020.After the date windows won't release any updates or security solution for Windows 7.But the Microsoft will give some of the exception to their important clients and companies.But many users including professionals are also still using Windows 7 and its death will cause them a many difficulties.However,if you are using windows 7 kindly upgrade your OS within 1 year.