Calculate Bitcoin and crypto taxes of capital gains and income for Bitcoin, Ethererum, and other crypto-currencies from trading, spending, donations / tipping and mining. What Is Bitcoin: Explanation for Beginners in Simple Terms ... In recent years, bitcoin becomes an object everyone heard about. Still, not every person know what it really is. Therefore, if you have questions — go ahead and read our article, because in this quick guide we’ve gathered all essential knowledge to vanish your uncertainty regarding bitcoin.