Yes, it is absolutely you can do press key Print Screen on keyboard to take a screenshot on Zorin 8 but with Shutter, it’s more powerful. Shutter is a feature-rich screenshot program for Linux based operating systems such as Zorin. You can take a screenshot of a specific area, window, your whole screen, or even of a website – apply different effects to it, draw on it to highlight points, and then upload to an image hosting site, all within one window. Shutter is free, open-source, and licensed under GPL v3.
You can install Shutter with Software Centre and searching for shutter.