The structure: program, module, lesson
Every subject in the Academy is organised in three layers. A program covers a whole field; its modules divide that field into logical parts; and the lessons are kept short enough to finish in one sitting — most take about ten minutes to read. A short set of questions at the end of each lesson lets you test what you have just learned. These questions do not grade you; they show you which point to revisit.
No certificates — so what do you get?
The Academy does not issue certificates, and that is deliberate. Chasing a document tends to turn learning into box-ticking. The assessments at the end of each program exist not to prove something to others but to show you what you have understood. What you gain is not a paper for the wall; it is understanding that shows up when you read a label in a supermarket, choose a device, or meet a dubious claim with the right questions.
In what order should you go?
The programs are independent of one another; start with the field that interests you most. Within a program, however, lessons build on each other, so if a subject is new to you, following the order pays off. The tools are the natural next step for applying what you learn, and the Atlas is where you go deeper.