If you need to display a photo collage in a PPT presentation, then this tutorial will show you how to create and insert a Photo Collage in PowerPoint without using any third-party software.

First things first, decide how you’d like to create your collage. While you can't go wrong with paper and glue, it’s certainly not your only option. For those who are more tech-minded ...

There is no built-in way to make a custom collage on the iPhone, but you can choose from among many photo apps which can get the job done. Google Photos has a collage mode, for example ...