The PSD files created by Adobe Photoshop are known as bitmap or raster images. Essentially, they're essentially made up of a grid of colored pixels. For some purposes, including common business uses, ...

Photoshop CC 2022 tutorial showing how to convert raster-based images into vector-based graphics.

Just as you'd never send an IT person to do a human resource manager's job, digital image file formats all have their rightful place in the world, complete with their own strengths and weaknesses.

If you work with computers sooner or later you’re going to find you need an image that is in a raster (AKA bitmap) format (e.g. .gif, .jpg, .wmf) translated to a vector format (e.g. .svg, .cgm, .dwg).