This website supports the works of Dan Gookin, author of the original For Dummies title, DOS For Dummies. Yes, I still write books, but I mostly do online training.

Random thought: Protons have mass? I didn't even know they were Catholic.


Online Training

LinkedIn Learning

My PHP course at Amazon


Current titles and archive

Other Resources

YouTube channel

Blog archive

Fun stuff, including the Porchcam and "What is a Wambooli?"