Text is when you write things down. You are reading text right now. But you know this already. You know what text is. Text is made of a smaller text pieces, called letters. You string these letters together to form words. Words are little frozen ideas. You then want to group these little frozen ideas in text form using the rules of syntax to form sentences. These so called sentences are then more fully formed frozen ideas. You can then group these sentences together to form a party of ideas, or a paragraph. You can then keep adding more and more of these frozen ideas together to make more and more complicated ideas. When someone reads them, they defrost them and free them from their frozen prisons when they are interpreted by the reader. Thus completing the cycle of text. There you go, text explained in text.