Specific program language
i'm kind of a new to the webdesign stuff but i do know html/css.
I was wondering if there is any language that can make the editing/adding from content way easier.
This for the reason that people that don't know programming language can add content.
Like some sort of admintool where you just have to fill in some boxes and the content is transferred to a webpage on your website.
So for example: I make a website for someone. If he wants to add content without contacting me every time, he just logs in to the admintool and adds content without knowing anything about html/...
I don't know if this is possible but i would be happy if you can help me out.