I want to code a blog system. What language?

What coding language would I need to learn to code a blog system?
PHP? ASP? What are blog systems (like livejournal, blogger.com, etc) usually coded in?

Why I want to learn coding: to code a dynamic blogging system that supports "categories" (basically, tagging of blog entries), cause I haven't seen one anywhere..

about me: I'm an absolue newbie at coding. Did some HTML back in 1997. (And no..you won't see me post about my mood and what song I'm listening to, so please help!)

>>24
A. I don't use Java
B. You're obviously basing the inital attack on a false accusation but to make matters worse you expose yourself and show the rest of /prog/ you are indeed a true newbie. I suggest you go to SH/SC at SomethingAwful until you become slightly less of retard.