Did you see that video ? BTC and Crypto are huge. The blockchain explained.
https://www.youtube.com/watch?v=YIVAluSL9SU

From http://www.bitcoinproperly.org
If you want to reward the time and effort that went into making this video, consider donating through Bitcoin: 1AtFaRrPFiwm2xUYN2C41edGgKPR5AXYDh