Clare Balding has become a household name as a TV presenter and sports pundit but when she's not hosting the likes of ...

You can create black or white slides in PowerPoint ... right-click and select Show Presenter View. Finally, click on the Black or Unblock Slideshow icon. A black screen will appear.

The easiest way to display a black or white slide in a PowerPoint presentation is by using keyboard shortcuts. When running a slideshow, simply press the W key for a white slide and B for a black ...