Someone please explain Ruby to me. I've already used tryruby.org and I really like it. I'm fifteen years old and I am going to be a Web Designer and Developer. I can code HTML and CSS almost professional and I can code PHP fairly well. I want to learn Ruby but it just doesn't make any sense! Where do I go to code it? Is it a program that I download and execute lines of code like a command prompt? Please tell me how you use Ruby code and where you put it. Tell me how it's better than PHP too because I love PHP!