I am using window from my childhood(when I was around 7-8 years). This is the best operating system that is available in the world(for gaming only because Mac OS is better than this in every aspect except of gaming). The windows 10 is very nice, but have some problems such as it has issues in store which is now being fixed. The system. Currently I am using windows 10 creators update which is running smoothly, but its biggest disadvantage is its price tag. It comes around 10, 000 rupees which is a huge sum of money. There are some issues that I reported in Microsoft help but they didn’t reply me back with a solution. The service of Microsoft is very poor. I is very user friendly but not good as Mac OS. The installation of it is very hard because once I just change the windows 10 to windows 10 universal updates and it deleted my whole data from the hard disk(Thank god I have a back up). It has some very nice feature and functions like 3D paint, Virtual Reality hub, cortana(assistant). I will not recommend this this OS to be bought. Instead of buying you can buy a laptop or PC with inbuilt windows 10 or you can get it for free by signing in the windows insider program.