Windows 8.1 Professional Volumes 1 and 2 aims to help every Windows’ user to

- Get familiar with windows 8.1 professional operating system.

- Know everything about new modern window 8 and 8.1 operating system.

- Operate all new start screen metro style tile  apps and its controls.

- Customize  configure system and administrator privileges settings,, system services, system tools, PC settings, control panel.

- Get familiar with all kind of apps, Windows 8.1 tips and tricks., 

- About windows registry Vview edit modifymodifies Windows 8.1 registry., 

- Explore group policy behavior, view and modify system and user group policy configuration.

- Describes all each and every group policy one by one with detail explanation.