How to convert Apple's HEIC files to PNG if you need to use the more standard file format

You can convert HEIC files to the PNG format using a few different methods. Here's how to convert HEIC to PNG on an iPhone, ...
Digital Trends

JPEG vs. PNG: When and why to use one format over the other

In digital imaging, two image formats prevail above all else: JPEG (or JPG) and PNG. At first glance, a single image shown in both formats might seem identical, but if you look closely enough and dig ...