ABACUS LEARNING SYSTEM

摘要

PROBLEM TO BE SOLVED: To provide a system for enabling a learner to learn abacus by setting up a virtual abacus school in which abacus is to be learned on a network. SOLUTION: A school server 2 provides an abacus school Web page via a network 4 and a learner learns abacus on the abacus school Web page with a learning terminal 3. Thus, the learner can learn abacus at home as if the learner were in an abacus learning class.