Cryptocurrency is a digital (virtual) currency, unit of which is a coin. The coin is protected against forgery, as it is the encrypted information that can not be copied (the use of cryptography determined the prefix “crypto” in the title). More information about the future money is in the following.
Bitcoin is the most popular cryptocurrency in the world
Bitcoin is one of the most popular alternatives to traditional currencies, representing the program code, a new generation of decentralized digital currency established and operating only on the Internet.
The regulator of Bitcoin system is an algorithm included in the program. Its function is to provide uninterrupted of system operation. Transactions between users go directly without intermediaries, such as payment systems. No one can freeze the account of the client, but it is also impossible to cancel an erroneous payment. The main feature of Bitcoins is that they are not pegged to any of the existing world state currencies. This currency is not printed by the Central Bank and does not work according to its rules.
Advantages of Bitcoin
Bitcoin has several advantages over traditional metal and paper money.
The main advantage of Bitcoin is the simplification of cross-border payments and the access of small and medium-sized businesses to international sales markets. International payments are almost instantaneous and secure, buyers and sellers do not need to agree on the calculation currency, since Bitcoin can be converted into any of them.
Bitcoin system is stable because it is based on a cryptographic code. Cryptocoins can be divided into millions of small particles and instantly sent to any part of the world where Internet is.
Bitcoins are stored in a special application - an electronic wallet. It is possible to have any number of e-wallets, there are no any restrictions on their number and size.
There is no need to worry about the breakages and viruses, or that someone gains access to your computer. All these problems are solved by a third party - Exchange, which receives its income on margin between buying and selling rates of cryptocurrency. It reminds internet banking. In addition, the appropriate applications are developed for smartphones.
Bitcoin is built on a unique technology - Blockchain.
Bitcoin securing
National currencies earlier secured by gold, today by the GDP. But Bitcoin is not secured by anything - this is pure mathematics.
The number of coins is limited, and they are issued according to the algorithm. All the coins will be issued by 2140. Issuing volume is reduced by half each 4 years. Here it is possible to draw a parallel with the gold mining process. It can not be faked, and it is more difficult to obtain each year. But the number of precious metal reserves on the planet does not change.
Disadvantages of Bitcoin
High volatility
Because of the lack regulatory mechanisms there is no guarantee of preservation of electronic cryptowallets due to specific use, that is, it becomes possible the sharp fluctuation of prices of initial data - from 0.1 to 1 000 dollars, then to 200 and 700 dollars.
Absence of legal framework
There are possible negative actions against it from the side of national regulators.
Irrecoverable losses of the password
The loss of the password to the electronic cryptowallet or its inefficiency leads to irrevocable loss of all cryptocoins in it.
Complexity of the coins obtaining
With an increase in levels of complexity it becomes unprofitable to issue cryptocoins on equipment of individual users.
Hacker attacks
Electronic wallets have been recently developed. There were cases when they were hacked by hackers or servers were broken-down.
As we can see, Bitcoin has advantages and disadvantages, but this currency is the thing of the future.
