I am not saying you have to know the language. You have to know what language runs on the web server so you can pick a CMS that will work on it.
With a CMS, all you have to know is what content you want. You don't even have to know HTML if you don't want to. Most of them use a WYSIWYG editor nowadays.
With a CMS, all you have to know is what content you want. You don't even have to know HTML if you don't want to. Most of them use a WYSIWYG editor nowadays.