Lifelong Educator and Learner

Free Computer Science and Cybersecurity Resources

I'm Charles. I teach computer science, score AP CSA exams, and help train teachers earning their CS certifications. Everything I wish existed when I was the struggling student — it's here, and it's free.

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Charles presenting at the NICE K12 Cybersecurity Education Conference

Presenting at NICE K12

Charles with his computer science students at Clear Springs High School

With my students

Charles receiving the WeTeach_CS Change Maker Award

WeTeach_CS Change Maker Award

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