I was just a plain-old PHP, JS, HTML designer-developer, until I was introduced to Drupal 7 from your videos. They got me up and running quickly, and so I thank you for that!

Geoff Bonina, Ohio State University

Latest work

Learning Bitcoin and Other Cryptocurrencies (2018)

A ground-up rewrite of my highly successful 2014 course, Learning Bitcoin. Available on LinkedIn LearningĀ and by subscription through Lynda.com. (Watch it for free.) The new version includes information about Ethereum, Ripple, IOTA, and ICOs. Descripti …

Presentation/Video for LinkedIn, lynda.com

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