The Complete Guide to Bitcoin and Other Cryptocurrency

Explore how Bitcoin works as a decentralized internet money, using wallets and private/public keys to transact, with mined blocks and a cap of 21 million.

Explore how bitcoin’s open source code on GitHub powers full nodes, mining with sha-256 hashes, and a dynamic 10-minute block chain, including rewards, fees, and mempool dynamics.

Learn four practical ways to buy and sell bitcoin—through exchanges, person-to-person trades, bitcoin ATMs, and accepting bitcoin as payment—along with their pros, cons, and real-world examples.

Explore how exchanges like Coinbase simplify buying and selling Bitcoin, the role of private keys, and the pros and cons of using a middleman in cryptocurrency.

Explore how to buy and sell bitcoin directly person-to-person, enjoying privacy, no fees, and full control, while weighing price negotiation, time requirements, and trusted platforms like localbitcoins and meetups.

Explore how bitcoin ATMs let you insert cash and receive bitcoin to your wallet, often with high fees, price discrepancies, and rare reverse cash-out options.

explore accepting bitcoin as payment in two scenarios—freelancer and store owner—weigh pros and cons, fees, and confirmation times, and learn about bitpay and crypto job platforms.

Learn how bitcoin wallets enable sending and receiving funds, explore wallet types across iOS, Android, Mac, Linux, Windows, and web, and follow a walk-through to create your wallet.

Explore software and hardware Bitcoin wallets, seed backups, BIP-39 and electrum seeds, cold storage, and multi-signature options for secure custody.

This lecture walks you through setting up bitcoin wallets across iOS, Android, Mac, Windows, Linux, and web, covering seed backups, receiving and sending, and managing transaction fees.

Discover how Bitcoin mining confirms transactions and governs supply through block rewards, while mining pools and difficulty shape profitability.

Explore practical bitcoin mining with NiceHash on Windows, using GPUs or ASIC miners, and learn how electricity costs and mining calculators affect profitability.

Learn how cryptocurrency taxes work in the United States, including the types of taxes you may owe, tips, and the impact of the 2018 tax reform.

Understand how to report cryptocurrency gains and losses, calculate cost basis, and navigate IRS guidance on taxable events.

Ethereum creates a decentralized computer powered by ether and gas, enabling smart contracts, decentralized apps, and real-world use cases like flight delay insurance and CryptoKitties.

Explore decentralized apps using MetaMask on Brave, interact with crypto kitties, and observe ether transactions on the blockchain.

Explore why many cryptocurrencies exist beyond Bitcoin, including why developers create new coins, how initial coin offerings work, and the risks and scams in a decentralized crypto landscape.

Explore altcoins beyond bitcoin with coin market cap, comparing market caps, prices in USD, and performance relative to bitcoin, including bitcoin cash, litecoin, monero, and tether.

Explore two crypto money-making approaches—buy and hold and day trading—and test strategies with simulated platforms like coin market game and coins to learn dot com before risking real funds.

Explore a crypto-to-crypto exchange, learn to deposit funds, navigate trading pairs like BTC and ETH, use market or limit orders, and save on fees with BNB.

Ken Bozak's interview explains living on Bitcoin, paying rent with crypto, and the promise of Lightning Network and smart contracts for mainstream adoption.

Examine crypto decentralization, store-of-value use cases, and new infrastructure ideas from Kyle Samani of Multicoin Capital, including custodial systems, decentralized cloud, and evolving finance.