How to Change a Computer's Picture From Full Screen to Widescreen. When you upgrade your office computer with a widescreen display, Windows usually detects the new monitor and adjusts the video ...

Personalize Windows 8 User Experience. Learn how to change Account Picture, Lock Screen, Start Screen, Themes, Wallpapers in Windows 8.

Changing the background of your desktop, lock screen, and sign-in screen is now easier than ever in Windows 10. This guide shows you how in a few simple steps.

How to Take a Screen Shot With an HP Pavilion. Taking an image of your computer desktop while running an application is a practical way to demonstrate software features for training or promotional ...