The power of time currency

1. This is definitely a loss.
recently, I saw a test that the rtx3070 notebook only earns 1.2 yuan an hour.
1050ti computing power is less than 1 / 4 of 3070, which is about 24%
power consumption is 35% of 3070.
energy consumption is not cost-effective. One hour's income is definitely less than 1 yuan, except for the electricity charge. Once the loss of notebook is eliminated, it is definitely a loss

2. Unreliable, unreliable, unreliable, don't lose the principal for small profits. Personal opinions are for reference only

3. It's hard to say. If the currency price continues to fall, the miners generally lose confidence in bitcoin, and the mining income is seriously lower than the mining cost, then a large number of miners will stop mining, and the computing power will drop sharply. In addition, because the major countries in the world adopt a more stringent attitude towards bitcoin, such as China and the United States, bitcoin's computing power may also drop sharply, or even disappear

but bitcoin mining as an infrastructure, if bitcoin can continue to exist, although the income of mining is reced, for the security of the whole bitcoin network system, some big bitcoin companies may invest in mining to maintain the security of bitcoin network system. In addition, the future of bitcoin will become more clear and bright. Bitcoin's computing power will not decrease, but will increase.

4. Time zones are areas of the earth that use the same time definition. In the past, people determined the time by observing the position (time angle) of the sun, which made the time of different longitudes different (local time). Time zones partly solve this problem by setting up a standard time for a region. Countries in the world are located in different positions on the earth, so the sunrise and sunset time of different countries must be different. These deviations are called time differences. Japan is in the east of China, and the sun rises in the East, so the time difference in Japan is one hour earlier than that in China.

5. Can only Google download 20 gold coins? Yes, that's right. I've been listening to a kind of play B ring the interview. I want to mend my ass.

6. Because cash is safe and convenient, remitting money will expose the account number or be videotaped

7.

The kidnapper asked for a ransom of 500000 yuan, and his mother cut it to 33000 yuan. This is a real fraud. And it happened recently. The mother was also at work when a caller ID showed that her daughter's phone also called. The mother also picked up the phone, and her daughter's cry came from the other end of the phone. The mother was also frightened. There was a man on the other side of the phone who said that it would take 500000 to get around her daughter's life, but the mother's family was not in good condition, So there is not so much money in the night market at home{ RRRRR}

therefore, to sum up, the kidnapper asked for a ransom of 500000 yuan and his mother cut 33000 yuan, which is really a hoax

8. Easy to find

9. Serial numbers are easy to trace out
hope to adopt