Hello, I slowly commenting what I do and see if I can lend a hand.

I'm trying to create a website where people will enter your email validating for example, once inside the web application I want to do that would be 2 tables, one with words written by the administrator which may change (only the administrator ) and another empty table where users entering their words and would be saved in a database.

I also wanted to put a timer to set a specific time to use the application.

Do not know if I'll be explained properly since I am very new to this, but if I could lend a hand or give any advice I would appreciate a lot.

Regards and thanks!