I have a public computer lab where users must give a few short details about themselves such as their age and objective before they use the computers. Currently this information is gathered by a lab attendant on paper.
I would like for the user to be given a form in Windows at the beginning of his or her session on a computer in the lab. It should be impossible to use the computer without filling out and submitting this form.
I am confident in my abilities as a web application developer and I would prefer to collect the data in some sort of browser-based form. How do I present it to the user and lock them out of Windows until it has been submitted?