PowerPoint's file type menu, visible in the program's Save As window, lists over two dozen formats in which you can save one of your business presentations. If you've never looked at those file ...

PPSX files, used by Microsoft PowerPoint, share several of the same features of other types of PowerPoint files. Imagine that you are about to give a cleverly crafted presentation you created using ...

Keynote is arguably the best way to create presentations on your Mac or iOS device, but it’s not necessarily the software most people have installed. If you work with Windows PCs then there’s a good ...

PowerPoint is used everywhere, but it can’t be viewed or edited on every device. That’s a problem in an increasingly BYOD world, where many audience members could be wielding Android tablets instead ...

Is there an easy way to open Keynote files on a Windows PC? My colleagues all use Macs. Keynote may well be the best presentation software package you can buy – or get for free with any new Mac – but ...