Can you please explain how this or what this system actually does? Thank you...

To know more details about Jotform and what it does and can do, kindly read the guides on the link below.

https://www.jotform.com/faq

https://www.jotform.com/help/2-How-to-create-your-first-web-form

Let us know if you need clarification or have additional question.