How can I turn my website into a secure website. I want it to run on secure webpage such as Facebook most apps run on secure page.
I want to know if I have to buy new domain or I can do with my same domain or if there is some setting to do so?
I have never worked with secure web.
Or if there is some good secure provider etc etc kindly tell me.
Get an SSL certificate. http://www.digicert.com/
If your using IIS, install the certificate to point to the directory where your web pages will be saved. And if you update all your links to https:\ that will make the user direction faster. No need for a different domain name.
When the viewer comes to your site, the browser will redirect to the ssl.
I can’t help with apache or any of the other linux variants.