There's much to learn about taekwondo; it's rich history, the discipline, forms, tenets and expectations. So, take your time, download the study guides and begin learning all there is to know!
On this document you'll find the meanings behind each belt, the 5 tenets of taekwondo, counting in Korean 1-10 and a few other important concepts. This is a great place for the white belt to start on their journey.
As the taekwondo student matures and becomes ready for promotion testing, it is expected that they retain previously learned in addition to the concepts related to the next belt or level they are working towards.