Blackboards are much better as lecture tools than digital whiteboards with autoscroll, or most uses of powerpoint, or whatever else people try, in my experience.
If you're down voting me for mentioning these, I have no dog in the fight. I only said that the advice was "learn your tools" - IF the tools HAPPENED to change, the advice would change. If not, sure, use a blackboard well.
If you're down voting me for mentioning these, I have no dog in the fight. I only said that the advice was "learn your tools" - IF the tools HAPPENED to change, the advice would change. If not, sure, use a blackboard well.