컴퓨터과학-이진수 완전정복

This is the perfect app to learn the Lee Jinsu around the binary point card activity of CS-Unplugged activities.

Sequentially CS-Unplugged activities of the binary point card activity, we can understand Lee Jinsu and surely learn by performing a step-by-step. And how a computer works through the switch activity and how to use Lee Jinsu, how to express the Lee Jinsu and decimal to a switch, you can learn how to express that further characters.