Why is Bitcoin so secure? What is proof of work? Do decentralization & open-source development help or hinder Bitcoin's security?

"What are Bitcoin fees and why are they needed? What's the cheapest way to withdraw BTC from an exchange? How to minimise transaction fees?"

Shone Anstey from LQwD: Bitcoin Lightning Network; LQwD as a Lightning (Liquidity) Service Provider; Bitcoin & Lightning adoption; FinTech ecosystem; fiat wars; and Breez #Bitcoin #Lightning #FinTech

Hermann Vivier from Bitcoin Ekasi shares his experiences working with marginalised youths in South Africa: surfing, empowering life skills, Bitcoin education, Bitcoin Lightning Network payments & becoming the next Bitcoin Beach

What is Tether (USDT) and why use it instead of USD? Is this cryptocurrency safe to use? Is the parent company Bitfinex actually solvent? What to use when not in Bitcoin BTC?

What's the significance of El Salvador using Bitcoin as legal tender? Can Bitcoin work as a method of payment or will it only be a store of value?

Why did Coinkite (Coldcard) change their open-source license? Does it even matter? What is open source-hardware? We compare Ledger, Trezor & Coldcard.

Jimmy Song (Bitcoin core contributor) drops in again to talk Bitcoin Taproot, Bitcoin programming, making money with altcoins but eventually losing your soul & money printing

> Learn how to buy & store bitcoins confidentially & securely webinar

> 11 & 12 Dec 2021

> Register at https://bitcoinbasics.help/webinar

The IMF does not love Bitcoin but why? A look into geopolitics, national sovereign currencies, debt, loans & how uncensorable unconfiscatable uncontrollable Bitcoin BTC is a threat to old money