Chances are good that you’ve witnessed a wide variety of file formats flit across your screen, but do you really understand what they mean? For example, you may understand that a JPEG is for pictures ...

Definition: Graphic images are stored digitally using a small number of standardized graphic file formats, including bit map, TIFF, JPEG, GIF, PNG; they can also be stored as raw, unprocessed data.

NAPLPS is an image file format developed as part of an effort to build a way to quickly transmit graphic images, and began to be used in the 1980s, mainly in the Canadian broadcasting industry.

There's a lot to learn about image files on the command line, from verifying file format to finding out where and when photos were taken and maybe even getting an unusual view of what they look like.

You may need to identify the image format in a Rich Text Format file to help update your business communications. Common image files include raster graphics such as Graphics Interchange Format (GIF), ...