post form values to a phpgd script without refreshing the pa

I am NOT good with server-side technologies (have a hard time wrapping my mind around them at points). I am pretty decent with PHP. I have a form that offers color options (now in drop-down format, but...

How to secure login and member area with SSL certificate?

Background: I have a asp.net webapplication project that should contain a public and a member area. Now I want to implement a SSL decription to secure communication between the client and the server....