There’s a bewildering array of information and equipment available, and it can be hard to know what’s worthwhile and what isn’t.  The list below is far from exhaustive, but includes some online sites that I trust for good content and reliable products.

Organizations

Tool and equipment suppliers

Craft schools and turning events

Individual turners and woodworkers

The online or video content from these folks is reliably good:

Specific tool and technique videos and articles I recommend

Videos about wood craft that I enjoy watching