In my own opinion, Windows 10 seems like another Windows 8 update. There isn’t that much new like when they jumped from Vista to Windows 7. Only the start menu is back and also ofcourse one remarkable addendum are in Windows 10 you can open up a command line shell and install VLC or Firefox or thousands of other installation packages by typing a single command.
Windows 10 System requirements
Basically, if your PC can run Windows 8.1, you’re good to go.
Processor: 1 gigahertz (GHz) or faster
RAM: 1 gigabyte (GB) (32-bit) or 2 GB (64-bit)
Free hard disk space: 16 GB
Graphics card: Microsoft DirectX 9 graphics device with WDDM driver