ដោយ Cointelegraph - 2 ឆ្នាំមុន - ពេលវេលាអាន: 1 នាទី។
From beer to Bitcoin as legal tender: A BTC education in Roatán
How a small-scale Bitcoin education project involving a former brewery collided with plans for Bitcoin as de facto legal tender.
ប្រភពដើម: Cointelegraph