Excellent refresher – Learn Electronics by GLB Review

This is an excellent app. I am currently using it as a refresher. I am changing jobs and my be required to take an exam to get a new job in electronics. The content is concise and right to the point. The flash card review and test blew me away. This is a must have app. Thx to the developers, you all rock. :-)
Review by Grtapp4me on Learn Electronics by GLB.