Question

3. Why do we need to create Microsoft Account in Windows 8?
4. How can you change the lock screen image? Write the steps​

Answer 1

• Answer:3. Windows 8 introduced the construct of logging into Windows with a Microsoft Account. ... It also allowed you to optionally sync your computer layout across devices, so your desktop wallpaper, theme, and even your Start Screen layout could all by synchronized across any Windows device you logged into.

4.

If you want to see always a particular image, you can customize the Lock screen to display a single image with these steps:Open Settings.Click on Personalization.Click on Lock screen.Use the "Background" drop-down menu, and select the Picture option.Click the Browse button to locate the image you want to use.