Not sure about preferences and settings? I can help set up your program to work efficiently with your system.
Making sure you and Photoshop work well together! Having your workspace set up for your workflow makes all the difference.
Learning what all the bells and whistles are and how to use what you need to efficiently. Just the basics, not too confusing.
Already have the basics down? Want to improve on those with better workflow and extra boost? I'll take you to the next step.
Things like refined masking. Background removal - making it look natural without extra plugins.
Having a good grasp on the basics is a huge help - but even a beginner can start on compositing with some practice.