Just about everyone knows how to use Track Changes in Word, a handy feature that you can use to get feedback from several people and create a single, collaborative document. It's not so easy to get ...

Overview: Microsoft is redesigning the interface of PowerPoint 12 to mirror the changes being made across the Office 12 suite, allowing Word 12 and Excel 12 to share the same charts and diagrams.

When I reviewed PowerPoint for iPad version 1.0 back in April 2014, I found a lot to like but dinged the app for a few notable omissions; I also noted its dependence on a paid Office 365 subscription.