I know a little C++ and CSS, and a lot of HTML. I want to be able to make fully functional web pages. What programming languages and codes should I know if I want to be able to make them from scratch. Do I even want to know a programming language or should I just use a program to create the pages for me. What program would that be. I'm not concerned with taking the time to learn the languages I just want to know what would be the most efficient way to create a webpage without sifting through a ton of useless knowledge.