Can anyone recommend an introductory online course for the basics of html, css and javascript?
It's for my son's International Baccalaureat course and the requirements appear to be pretty basic - e.g. draw a form and button, take some input from the form, do a simple calculation, output the result.
They'll also need to do a bit of array pushing and popping at some point, I think.
Unfortunately, the course isn't being presented in a way that suits my son, and I was hoping to find something simple, well structured and pedagogic. Any ideas?