How to delete a slide in your PowerPoint presentation or delete an entire section of slides at once

You can delete a slide in PowerPoint simply by right-clicking on it, or delete multiple slides by selecting them all ...

How to change and format the background of your PowerPoint slides to custom designs

You can change the background of your PowerPoint slides using the "Format Background" feature located in the "Design" tab.
Waterjet Channel on MSN

Magic 8 Ball cut in half 60,000 PSI Waterjet

In this video, we cut a classic Magic 8 ball in half using a 60,000 psi waterjet cutter. Watch as the waterjet slices through the plastic window, revealing the vibrant blue liquid inside. Featured ...