We are 26 days away of the date when Microsoft will finish its Windows 10 update FREE program to Windows 7 and Windows 8 actual users. After that date you will start paying $119.- for a Windows 10 basic version.
A Big Anniversary Update of Windows 10 will arrive to your PC, laptop, notebook or whatever kind of device you are working with Windows 10, in August 2.
SOME PROJECTED ENHANCEMENTS:
On Windows 10-powered devices, Cortana will soon sit above the lock screen. That means you won't have to sign in to your device in order to interact with Cortana. It's a nice time saver - although the idea is already in place on Android and iOS.