Course descriptions on this site are written to be read literally. Below are the clarifications that come up most often when students compare our modules with other material they have found elsewhere. If something here contradicts a summary you read on a partner page or a forum thread, treat this page as the reference point.
If something in the learning material is unclear, or you want to know how a module is put together before you start, write it down here. A short note is enough. We read messages in the order they arrive and reply by the channel you pick below.
Questions about a module, a study order, or which track fits your current level — write or call. We answer during office hours and usually reply the same working day. If you are unsure where to begin, describe what you already know and we will point you to the right starting module.