Great question!
October of last year Cardano was at .02 cent and not in the top 10 on coinmarketcap.com.
It jumped from .02 cent to over $1.00 and at this moment is .39 cent.
Cardano is looking to improve on the Ethereum concept and is #5 on coinmarketcap.com
How?
Take a listen from Charles at the video below sourced from YouTube.