can you make a list of new technologies?

Question

like clipboards, white board
and can be electronic or not

Answer 1

This question is a little vague, because it doesn't specify what you consider to be "new." I think clipboards have been around for quite a long time, while whiteboards rose to popularity in the 1990's. In any event, your best bet would be to look at patent applications during the timeframe of interest, and also check out what consumer products some major companies (like GE, 3M, and Dupont) began producing during that time.