Bitcoin is a decentralized digital currency, without a central bank or single administrator, that can be sent from user to user on the peer-to-peer bitcoin network without the need for intermediaries. It was invented in 2008 by an unknown entity using the name Satoshi Nakamoto and started in 2009.
There's one problem. Bitcoin is high risk.
""Bitcoin is extensively discussed as a high-risk, high-reward investment asset, with specific return percentages and comparisons to traditional investments like the S&P 500. One speaker is '100% in crypto' and advocates for it."