Net mining
It's true, because there are many ways to make money in the world, but making money online is the most unreliable. Because since entering the 21st century, the development of various instries has been a qualitative leap. Especially the electronic information instry, its development is the most rapid. In just 10 years, until now, electronic procts have completely entered the life of the public, changed people's way of life, and made everything no longer difficult. But there are both advantages and disadvantages. Nothing can escape this rule. The rapid development of the Internet has brought people a very simple life, but at the same time, the Internet is also full of some bad, cheating things. These things can't be prevented, because well-made web pages and attractive enough temptation can make people sink into them. And online mining to make money is like this, in the form is very similar, although in the end can make money, but the amount is very small, in fact, in the end can not make any money{ RRRRR}
this is a kind of virtual currency, which fluctuates
some people run the so-called mining program to "dig" bitcoin in their spare time and sell it when they get it. Some of them operate as companies and invest a lot of manpower and material resources in mining. It's hard to tell the profit and loss
bitcoin is not as easy to get as it used to be.