I've recently made a website but i want to know how you make it so people can comment on certain updates, pictures, etc. Ive seen it before on other peoples websites:

The post would be typed, then below that it would say Comments [#] and in place of the # would be the number of comments they have, then when you click on comments a smaller seperate window pops up where people can put in their name, e-mail, and comment then submit it.

Does anyone know the code so i can have this feature as well?

Thank you in advanced!

(P.S. Sorry if i posted this in the wrong place!)

you could use haloscan, wordpress, b2, etc.

Thanks, but i know this will make me sound stupid, but i dont know what those things are...

If you only want the comment system and want to manually blog use haloscan.
http://haloscan.com . You sign up and get the code etc add it to your site under the blog and it allows people to comment.

Wordpress. Its a mix of a blogging program where you can make your site in there as well or you can just use it for a blog. So basically you would download it etc and then you would set it up (mysql needed) then you can post your updates in it and it will automatically add the whole "comments " feature.
http://wordpress.org

B2, greymatter, cutenews are pretty much other programs identical to wordpress.