Learn Electronics on your Smartphone eBook covers all the topics of this popular software title used in schools and colleges worldwide for over twenty years and now available as a Tablet and Smartphone App. See Additional Notes at the back of the book for instructions to download the accompanying interactive App which brings the 250+ topics to life by allowing you to insert your own values. Visually on a phone or tablet it looks almost identical to the eBook pages, except you can edit the inputs to update the graphics and calculations to reflect those changes. There is also a comprehensive PC version to download with even more features both applications can be unlocked with your eBook purchase receipt for no additional charge. Education Bundle: eBook + PC software + App at a tiny fraction of the previously published price.