Microsoft reveals Windows 10 features that will be deleted in Windows 10 installation process

1.      Enterprise users can manage company-wide rollouts for Windows 10 updates.

2.      New Windows broswer 10 finally gets a proper name: Microsoft Edge.

3.      The operating system will be a free upgrade for Windows 7 and Windows 8/8.1 users during the first year.

4.      If you do not upgrade in the first year, you will be charged. There has been some confusion around pricing - but Microsoft is expected to charge a one-off license fee and NOT move to a subscription model.

5.      Windows 10 will launch in late-2015, likely by the end of July. The Technical Preview will end on 15 April 2015.

6.      Microsoft also debuted the 84in Microsoft Surface Hub and Windows Holographic. The latter will allow users to create 3D models via a custom-built HoloLens.

7.      Android and iOS apps will run on the new OS.