Windows 10 gives a futuristic look in my pc.When I was updating my PC it takes bit time not for the update downloading process during is installation in my PC.However Voice recognition of Windows 10 CORTANA reminds me of JARVES the artificial intelligence from the movie Iron Man but not totally similar to it. It’s bit similar with win7 in working and for looks similar to win8 and win8.1. It’s a mixture of win7 and win8 with some extra features that’s all in Windows 10. No difference.