SC miner reservation

1.

The miner is better

1. the electricity charge for mining with graphics card is very high, and the performance is not high, so it can't even earn the electricity charge

2. mining is an investment more than time and speed. We should try to dig more money in the shortest time. Therefore, the professional mining machines of BTC now stress the characteristics of simple operation, small footprint and low power consumption. For example, Yingtai has developed a professional mining motherboard with a computing power of 23.488g/hash, and the proct model is btc-24gh< br />

2. The revenue from the purchasing power contract varies from two to three years. You need to book and purchase the mining machinery in advance, search for electricity or look for the mine trusteeship, which has a lot of deployment costs and electricity costs. It also needs manual maintenance. The mining machinery has a service life. In addition, the mining machinery market is updated rapidly, so the cost of such calculation is very high, and it is also very troublesome.

3. Now the mining machine is generally not big, and the computer host should be smaller. Mining needs to be added to a mine pool, which cannot be g by itself. Now mining has been close to or even more than the currency price, if the electricity charge is free, you can go to mining. Mining power is very large, and you need to install refrigeration equipment. The noise is also very loud. You should also pay attention to this. The noise of the miner of ants is relatively small. The ant miner is OK. If you buy a miner, don't buy a second-hand miner. It's not worth it. The miner's update speed is amazing. If you don't understand, please send me a private letter.

4. The model proposed by Nakamoto is based on ideal assumptions. Of course, many academic models are like this. When they are tested in reality, they often encounter various practical challenges. I haven't read Nakamoto's paper in detail, but speculation should not be considered.

5. In 2018, the decentralized network storage protocol IPFs swept the chain circle. In the eyes of fans, IPFs is not only the "standard configuration" of file storage in the blockchain world, but also is expected to subvert the traditional HTTP protocol
the resulting IPFs mining has already entered the miners' field of vision. "IPFs mining machines" used for mining began to blossom everywhere, with prices ranging from 3000 to tens of thousands. IPFs mining machinery is too hot now, but at least 90% of the domestic "IPFs mining machinery" projects are funded under the guise of IPFs
therefore, to polish our eyes, the main network of IPFs
filecoin has not been online yet, and the current IPFs mining machine can not dig fil. As a clear stream in the IPFs circle, the interstellar Aoyun miner is still in the testing stage, and the specific price is related to the CPU and hard disk configuration.

6. Mobile phone virus is an infectious and destructive mobile phone program. It can be spread by sending SMS, MMS, e-mail, browsing websites, downloading ringtones, Bluetooth and other means, which will cause the user's mobile phone to crash, shut down, personal data to be deleted, send out spam to disclose personal information, automatically dial the phone, send short (color) messages and other malicious Koufei, and even damage

SIM card, chip and other hardware, As a result, the user cannot use the mobile phone normally. Suggest you use Tencent mobile phone housekeeper, comprehensive protection of your mobile phone security!! Has a powerful virus killing function, for your mobile phone always escort. Can also help you intercept harassment calls, messages. At the same time, the privacy protection of mobile phone housekeeper can keep your SMS and photos properly without worrying about privacy peeping

I hope it can help you

7. App development refers to focusing on the development and service of mobile application software. App is the abbreviation of application, usually refers to the application software on the mobile phone, or mobile client. In addition, there are many online app development platforms. App development refers to focusing on the development and service of mobile application software. App is the abbreviation of application, usually refers to the application software on the mobile phone, or mobile client. Apple's app store has opened a new chapter in the development of mobile software instry, making the enthusiasm of third-party software providers to participate in it unprecedented. With the increasing popularity of smart phones and the increasing dependence of users on mobile software stores, the market demand and development prospects of app development are also graally booming. As of December 2012, app development has become a red sea market. Four main systems: 1. Apple IOS system version, the development language is Objective-C; 2. Microsoft Windows Phone System Version, the development language is C #; 3. Android system version, the development language is Java; 4. Symbian system version, the development language is C + +.

8. Jueji is a liar