Rafe Needleman reviews mobile apps and products for fun, and picks startups apart when he gets bored. He has evaluated thousands of new companies, most of which have since gone out of business.

Every time you need to present an overview of a plan or a report to a whole room of people, chances are you turn to Microsoft PowerPoint. And who doesn't? It's popular for its wide array of features ...

Hiding a slide in Microsoft PowerPoint takes only a few steps — and unhiding that slide later is just as easy You may find this option helpful if you don't plan on using the slide in your presentation ...

In virtually every PowerPoint presentation I deliver, I need to show at least one Web page. Usually, I include a link to the page on a slide, which then takes me out of PowerPoint and into a browser.

You can copy a slide in the PowerPoint app or online version, and then paste it somewhere else in the slideshow. To copy a PowerPoint slide, you just need to right ...