Want to magnify part of an image using a magnifying glass icon in your Slide? Learn how to create a Magnifying Glass effect in PowerPoint.

A magnifying glass contains a lens that’s made into a convex shape in order to better see small objects. Magnifying glasses have plenty of uses, from making it easier to read a book to examin… ...

There's one more item your iPhone can replace — a magnifying glass. We're taking a look at the iPhone's Magnifier app, a super useful free tool that allows you to magnify using your iPhone's camera.