Here’s a great place for beginners to start with ON1 Photo RAW 2018. If you are new, this is a great place to learn how to get started in each module, with each tool.
Getting Started in ON1 Photo RAW 2018 – Recorded Webinar
ON1 Photo RAW 2018.5 is the only photo editor designed by photographers, for photographers, and it is the best alternative to Adobe® Lightroom® and Photoshop®. It works on a Mac or Windows and requires no subscription. Try it free!