Zipping a file compresses it to minimize its file size. The Joint Photographic Experts Group, or JPEG, format also contains a compression feature, so you may not achieve improved results by zipping ...

When you use a digital camera, you may have the option to save the photo you’ve taken as a raw+JPEG file. This is a quasi-standardized file format that bundles a JPEG with the unmodified sensor ...

Apple uses a new HEIC photo format to compress images taken with its iPhone, and here we’ll show you both how to open HEIC files on your Mac and convert HEIC to JPEG. Since iOS 11, Apple has used the ...