Bitcoin is a form of cryptocurrency that utilizes blockchain technology to record transactions permanently and transparently. This currency was created to reduce dependence on traditional banking systems and enable fast cross-border money transfers. Bitcoin's popularity has increased due to its high profit potential, although price fluctuations often make it risky for novice investors. In addition to being an investment tool, Bitcoin is also beginning to be accepted by some businesses as a digital payment method. It is important for users to understand digital wallet security, volatility risks, and applicable regulations to safely and wisely utilize Bitcoin in modern financial activities.