продай почку так хотя-бы жить будет где

как сказал мой наставник "грех и грош Ваши знания если вы не сможите материализовать эти знания без никаких вложений"

are there any credit cards for crypto currency? and where they can be purchased!

Crypto currency has a number of useful properties, which can be considered using the most popular of them, bitcoin. Here are the key positive differences bitcoin from the usual money that you see in your Internet bank.

Bitcoin made a real success in the financial industry - in 2013 its price exceeded $ 1000, and despite a subsequent significant decline, in 2017 returned to the same mark. This week bitkoin updated new records and passed a mark of $ 1510. Bitcoin began to appear and other currencies - their number has already exceeded 200 and is constantly growing, but 85% of the world's total crypto currency is still bitcoin.

Optimists believe that the rate of Bitcoin in a couple of years (possibly tens of years) can generally reach up to 100 thousand dollars for 1 BTC, but it is only in the future. Personally, I think that this is quite realistic if the governments of the countries can agree among themselves and make it legal.
A favorite counter-argument among optimists is a comparison of Bitcoins with real gold (they are often called "virtual gold"). Remember the demand for real gold. Once $ 300 for one ounce was considered very expensive. During the 2008 crisis, gold rose and reached $ 1,800 per ounce. And what is gold? Than it is provided? It's just metal. Bitcoins are also not provided with anything. However, the potential opportunity to make it an international currency makes for it unlimited growth prospects.

Are purses safe from hacker hacking?

BTC Gold does not bear any quality losses and does not degrade over time. It is a durable material that exists on the Earth exactly in the quantity in which it was mined initially.

Bitcoins can be destroyed, but for this special conditions should be created during its mining, which so far, fortunately, never happened. However, there is still a risk of losing coins. The media on which Bitcoin data is recorded may be lost, destroyed, etc. Despite the fact that the currency itself exists in a huge number of copies, it is still digital, which determines its dependence on technology and in the long term on technology. In addition, we can not say exactly what will happen to Bitcoin in a few tens or hundreds of years. So far this is only an experiment that the modern generation likes.

The winner in this dispute is gold, because it simply is and the conditions of its existence are also quite simple and understandable.

BTC можно-ли без риска инвестировать в криптовалюту?