Cryptocurrency Explained: What is a Mnemonic phrase? [Understanding Bitcoin Ethereum Crypto Keys]

What is a cryptocurrency mnemonic phrase? How does it relate to a bitcoin or ethereum private key? Are they the same thing? Are seeds and mnemonics the same thing? Can someone guess my bitcoin private key or mnemonic? Watch this video to understand how mnemonic phrases work, why they're used in bitcoin, why they're considered secure. Hint: turn on closed captions to help you remember what's being taught.