How And When To Use Different Types of Image Files

Have you ever wondered when you should use a JPG instead of a PNG? Or maybe you are just trying to figure out which program opens an INDD?

Unless you are a graphic designer by training (like me!), chances are you’ve never needed to understand things like what separates a TIF from a PDF or a PSD. While the large variety of image formats may seem overwhelming, there is a method to the madness.