Here are some key points about Bitcoin:
1. **Blockchain:** Bitcoin operates on a technology called blockchain, which is a public, decentralized record of all transactions. This technology uses cryptography to guarantee the security and integrity of transactions.
2. **Decentralization:** Unlike traditional currencies, Bitcoin is not controlled by any government, central bank or financial institution. It is decentralized, where transactions are carried out directly between users.
3. **Mining:** To validate and record transactions on the blockchain, miners are used, which are network participants who dedicate computational power to solve complex mathematical problems. In return, miners are rewarded with new bitcoins.
4. **Supply limitation:** There is a maximum limit of 21 million bitcoins that can be mined. This creates a limited supply, which can influence its value over time.
5. **Digital wallets:** Users store their bitcoins in digital wallets, which can be online, offline, hardware or paper. Each wallet has an associated private key, which is necessary to access and authorize transactions.
6. **Price volatility:** Its price can undergo significant variations over short periods, which can be influenced by factors such as market demand, adoption by companies and geopolitical events.
7. **Increasing acceptance:** Over the years, the acceptance of Bitcoin as a form of payment has grown. Some companies and countries already accept bitcoins as payment for goods and services.
8$. **Other cryptocurrencies:** In addition to Bitcoin, there are several other cryptocurrencies, known as altcoins, each with specific characteristics and purposes.
It is important to note that due to its relatively new and dynamic nature, the cryptocurrency landscape is always evolving, and investors should conduct careful research before becoming involved in this market.
