What Is Bitcoin and How Does It Work?
O que é btc? is digital money that allows you to securely transfer funds from one person to another on the internet without the need for an intermediary like a bank. It can be used as a form of payment for products and services or to make deposits into an investment account. Some people buy Bitcoins as an investment, hoping that it will increase in value over time. Others trade it, taking advantage of intra-day price changes. Still, others use it to pay for things online that would otherwise be difficult or impossible to pay for with traditional methods such as credit cards or PayPal.
Bitcoin Lightning Network: Scaling Solutions for Faster Transactions
How Does Bitcoin Work?
The Bitcoin network is verified through cryptography by a distributed ledger called the blockchain. Every confirmed transaction is recorded on the blockchain, and each new record added to the previous ones in chronological order. This is done by a decentralized network of computers (referred to as miners) that compete to process transactions and update the blockchain with their own records first. In return, they are rewarded with new Bitcoins.
There are three main ways to get Bitcoins: buy them with real money; accept them as payment for goods and services; or create them yourself by running software on your computer. The latter process is known as mining and requires incredibly powerful computers that run programs to solve incredibly complex math problems for the network.
Bitcoin was created in 2008 and is considered a decentralized cryptocurrency because it is not managed by any central authority. Its creator, who is believed to be a person or group with the pseudonym Satoshi Nakamoto, published a paper outlining the principles behind it. However, the actual creation of Bitcoin happened largely unnoticed.
About Anderson Slater
Anderson Slater is an accomplished author and technologist based in California. He is best known for his book, The Security Blog, which has become a go-to resource for those looking to stay up to date on the latest security topics.
Raised in San Francisco, Anderson developed an early interest in technology and computers. After graduating high school, he attended Stanford University where he earned a degree in computer science and psychology. Following college, Anderson worked at various tech companies before starting his own consulting firm.