How to choose between DTD and XSD

Question

I want to use either a DTD or an XSD to describe my XML document. I\'ve read that XSDs are better than DTDs since they support namespaces and data types, and that DTDs are o

Answer 1

It wouldn't hurt to understand the structure of a DTD (it'll help you better understand an XSD in the long run)...but you should use XSDs moving forward.