Best advice I ever received was "Own 1 full Bitcoin before you invest anywhere else".
Bitcoin has opened opportunities for many of us and it isn't stopping anytime soon, if you haven't got any yet, I recommend going to purchase yourself a few bucks worth each week and Stack them Sats.
All Bitcoin transactions are verified by a massive amount of computing power via a process known as "mining." Bitcoin is not issued or backed by any banks or governments, nor is an individual bitcoin valuable as a commodity.
The very first virtual currency was taken away in the 90's by the Government, they know better this time round. Opportunities for all