apparatus for teaching and learning orientation has the technology.

摘要

teacher training system, which is in the form of a book or binder (1100), consisting of two covers (2101) and (102), which are connected by a spine (4)(103) in which one side of one of the two covers (2001) provides a compact electronic apparatus and, on the other hand, exercises (6 sheets106), and a side cover (3) includes the induction card (7114) for the implementation of the electronic equipment (5110). application: computer literacy.