It is dependent on the information you have. To begin, it usually takes less than an hour.

It is determined by the information available to you. It normally takes less than an hour to get started.

Yes. You have the option to change your plans at any moment.

The personnel of the organization must add and publish the programs, after which the parents must be given the website address. Then parents can look over all of the various programs and register for the ones that interest them.