Bitcoin was launched as a private initiative in 2009. Unlike traditional currencies, including the Euro, Sterling and Buck, it is not manipulated with a central financial authority. Instead, it is underpinned with a peer-to-peer network of its users’ computers. This is comparable to how Skype, an online video chat service, operates.
The basic unit of value is the bitcoin. Nevertheless each bitcoin can be subdivided into satoshies. A single satoshi is corresponding to one hundred millionth of a bitcoin (ie, a bitcoin divided to eight fracción places). https://coinmarkets.net
Bitcoins and satoshies can be transferred from one internet user to another in order to cover goods or services at almost zero cost. This kind of allows you to make international transfers without having to fool around with exchange rates and onerous lender charges. Bitcoins can be bought and sold for traditional cash at special exchanges.
In order to use Bitcoin, you desire a wallet, a special piece of software in which you store, send and receive bitcoins. There are three sorts of wallets, software purses, mobile wallets and web wallets.
Software wallets are installed on your laptop or computer and they give you full control of your pocket. Mobile wallets are installed in your smartphone or tablet and allow you to have Bitcoin for daily transactions in outlets and supermarkets by scanning services a quick response (QR) code. Web wallets are located on the Community Wide Web, ie they can be a form of cloud storage.
Payments using bitcoins are simple. They can be made from billfolds on your desktop or smartphone just by entering the receiver’s address, the total amount and then pressing send. Smartphones can also have a receiver’s address by scanning a QR code or by getting two phones that contain near-field-communication (NFC) technology, a form of radio communication, near each other.
Obtaining payments is merely as easy… all you have to do is give the payer your bitcoin address.
Protecting your pocket
A bitcoin wallet is a lot like a wallet packed with cash. To reduce the risk of loss, you should keep only a small amount of bitcoins in your personal computer or smartphone and keep the majority of your bitcoins in a more secure environment, such as an offline wallet. Provided your wallet has been protected, an offline back-up will allow you to recoup your wallet, should your computer or smartphone be stolen.
Encrypting your finances allows you to set in place a password that must be input before cash in hand can be withdrawn. On the other hand, recovering a bitcoin pass word is impossible in case it is lost. That is why you need to be sure you can remember your password. If the value of your bitcoins is significant, you may store the password in a financial institution vault or wherever you store important papers.
In order to be as secure as possible, you should store off-line back-ups in several locations using various media such as USB flash drives and CDs.
Because bitcoin goes on software you down load to your computer (PC or laptop) or touch screen phone, you need to post on this software regularly in order to keep your wallets and transactions safe.
Advantages of bitcoins
Bitcoins have several significant advantages:
1-you can send and receive limitless amounts of money instantly at any time to and from anywhere in the world.
2-processing does not cost any fees or only very small fees.
3-bitcoin transactions are irreversible, which protects sellers from the fraudulent chargebacks that are increasingly common with charge cards.
4-payments are made without private information being exchanged, which provides strong protection against identity theft.
5-the invoice and payment process is completely neutral, transparent and predictable.
Disadvantages of bitcoins
However, using bitcoins has several disadvantages:
1-they are generally not yet accepted universally and so cannot be used just about everywhere.
2-their value is unpredictable because the number of bitcoins in circulation is quite small so relatively small transactions could affect their price significantly.