Indeed the best explanation of Bitcoin you will ever hear - by Peter Van Valkenburgh, it old ~4 years, but still the best

https://twitter.com/TansuYegen/status/1559175031124631553

What is Bitcoin?
World's first crypto currency, and it works because of the world's first public blockchain network.
It lets you send and receive "value" to and from anywhere in the world.

It's revolutionary because unlike every other tool for sending money over the internet, it works without the need to trust a middle man. The lack of any corporation in between means bitcoin is the world first public digital payments infrastructure.
By public means available to all and not owned by any single entity.

If you want to see on the Youtube https://www.youtube.com/watch?v=HzxKs-Jd0H4