How to use orbit reader?

Excuse me, could you please elaborate on how one would go about using the Orbit Reader? I'm interested in understanding the steps involved from start to finish. Do I need to have any prior knowledge or skills to operate it effectively? Are there any specific settings or configurations I should be aware of before getting started? Additionally, could you provide some insight into the types of content that the Orbit Reader is best suited for reading, and any potential limitations or challenges I might encounter while using it? Thank you in advance for your assistance.