Bitcoin has transformed the financial world since its launch in 2009. Often described as digital money, Bitcoin allows people to send and receive payments without relying on banks, governments, or other financial institutions. It introduced a new way of transferring value over the internet using blockchain technology , creating a decentralized payment system that operates 24 hours a day, seven days a week. Although Bitcoin may seem complicated at first, its core principles are surprisingly straightforward. By understanding how transactions are verified, how new bitcoins are created, and why the blockchain is secure, anyone can gain a solid foundation in cryptocurrency. This guide explains how Bitcoin works, why it has become so popular, and what every beginner should know before investing or using it. What Is Bitcoin? Bitcoin is a decentralized digital currency created by an unknown individual or group using the name Satoshi Nakamoto . Unlike traditional currencies such as the U....