Bitcoin is the world's first cryptocurrency, a form of electronic cash. It is the first decentralized digital currency: the system works without a central bank or single administrator.

A transaction is a transfer of value between Bitcoinwallets that gets included in the block chain. Bitcoinwallets keep a secret piece of data called a private key or seed, which is used to sign transactions, providing a mathematical proof that they have come from the owner of the wallet.

Bitcoin is a digital and global money system currency. It allows people to send or receive money across the internet, even to someone they don't know or don't trust. Money can be exchanged without being linked to a real identity. The mathematical field of cryptography is the basis for Bitcoin's security.

The 6 main advantages of Bitcoin

• Mobile payments the easy way. Bitcoin on mobile cell phones allow you to paywith a simple two steps: first scan then pay.
• Control over your money. Bitcoin transactions are highly secured.
• Everywhere and anytime.
• Sending international payments – fast and cheap.
• Choose your own fees.
• Protect your identity.
• Comments.

In the world of cryptocurrency, Bitcoin has come out as the clear winner in terms of value, trust and reliability. While the market for cryptocurrency can still fluctuate dramatically over short spans of time, it is becoming far more stable as the months pass. However, with the rapidly changing nature of Bitcoin prices, it would be reasonable to expect that this type of currency would be quite difficult to trust. The reality, though, is that people are still flocking to Bitcoin as a form of currency for the numerous benefits and investment opportunities that it presents. There’s just a few simple reasons that Bitcoin has been able to thrive, and the majority of them are easy enough for almost anyone to understand.

Bitcoin has become increasingly accepted by the general public and part of mainstream culture. Many new or potential users have questions about how it works and the security of this digital currency. Many people do not understand exactly how a completely digital currency can be a viable banking and payment method. Although it is almost completely virtual, it functions similarly to other forms of online banking or payment.