Advantages of legal cryptocurrency

1.

Recently, there is relevant news that the central bank's digital currency is about to fall, which has attracted most people's praise. The relevant person in charge of the digital currency Research Institute said that the research and development of digital RMB is steadily advancing. At present, closed pilot projects have been carried out in Shenzhen, Suzhou and other places, and the functions are being continuously optimized and improved< Strong> after the central bank issues digital money, the daily payment will no longer need real name, nor do it need to use Alipay and WeChat to pay. It will bring great convenience to our life, and at the same time, it will change a lot. RRRRR}

the issue of digital currency is a trend, which will bring convenience to our lives. It also indirectly reflects the development of currency and social progress. After the use of digital currency, there will be a severe crackdown on crimes and other acts. The difficulty of money laundering will increase and criminal acts will be reced. The flow of money can be effectively queried through mobile app records, which has a great impact on social life

2.

Digital cryptocurrency is a kind of currency that is not issued by legal tender institutions and controlled by the central bank. It is based on the open source code of a group of equations calculated by computers all over the world, and is generated by a large number of calculation processing of computer graphics card and CPU. It uses the design of cryptography to ensure the security of all aspects of currency circulation

development materials:

1. definition of digital currency:

   digital currency is abbreviated as digiccy, which is the abbreviation of "digital currency" in English and the alternative currency in the form of electronic currency. Both digital gold coin and cryptocurrency belong to digiccy< br />

   

3. There are many advantages of encrypted digital currency. Here are two

1. Secure
transaction of cryptocurrency on the decentralized platform of blockchain, the E-wallet used by it is authorized to send and receive cryptocurrency by the cryptosystem using the unique public key and private key. And the account does not need to be identified by a third party, so outsiders can not know the identity of the trader
2. Tamper proof
after the transaction on the blockchain is confirmed, it is tamper proof, and this kind of data is traceable, so the illegal elements can't cheat by deleting or modifying the records
you can learn about cryptocurrency through some media platforms, so I won't go into details here.

4. The hottest time of encrypted digital has passed, and cryptocurrency was the hottest year in 2015. At that time, shortly after bitcoin entered China, people did not know much about cryptocurrency and worshipped it blindly. Now, people have graally become rational
since 2013, the popular digital currencies are bitcoin, Ethernet, lightcoin, DCT and so on.

5. The i7-6700k itself is not locked, and the default frequency is 0.6GHz higher than the i7-6700
moreover, the TDP of the former is much higher than that of the latter, which shows that Intel has left a huge space for overclocking of i7-6700k
therefore, after overclocking the i7-6700k, the i7-6700 will naturally be pressed by force. There is no doubt about this
it should be said that Intel has made the non frequency locking K version more conscientious this time
however, when it is usually used, such a big gap is not felt
if i7-6700k is not overclocking, it is similar to 6700
after overclocking, there is an experience improvement in large software.

6. There are six ways to test the authenticity of gold:

1. Visual inspection
1. Check the official mark of gold. They are usually engraved with 999 or 990, or 10K, 18K, 22K, 24K. We don't consider those below 10K, because the gold content is too low. If you use a magnifying glass, you will see it more carefully
2. Ancient gold ornaments do not have obvious official purity marks
3. Fake gold ornaments also have official marks, so further inspection is needed
4. Look for obvious discoloration. Check the wear area of the gold surface, usually at the edge of the gold proct, and check the discoloration there. If the gold color graally disappears and becomes another color, then the proct is only gilded

2. Bromine chemical test
1. Put the gold proct into the alcohol solution and shake it for a while
2. Soak a piece of filter paper with alcohol solution
3. The filter paper turns grey purple
4. Drop 4 drops of bromine-a reagent onto the filter paper. If the filter paper turns white, then the gold proct is real gold
the total test time is 20 minutes< This is a simple test, but it is not a sufficient proof to prove whether it is real gold. You can find a powerful magnet to test
gold is not a magnetic metal. If the proct is attracted by a magnet, it is sufficient to prove that the proct is not gold. But we can't prove that the proct is gold just because it doesn't react to magnets, because there are still many non-magnetic metals< In density test, only a few metals are denser than gold. The density of pure 24K gold is about 19.3 g / ml, which is much higher than that of other metals. Density test is enough to prove that the proct is gold. The higher the density, the higher the purity of gold. Please make sure there are no gems attached to the proct
1. If there is no such equipment, jewelry stores can usually do density test
2. You can put the gold proct into a container full of water, and then test the volume of the spilled water, and divide it by the weight of the proct to get the density of the gold proct. Remember, different gold purities have different G / ml ratios: 14k – 12.9 & # 12316; 6 g / ml 18K gold - 15. 2 to 15. 9 g / ml 18K platinum - 14; 16.9 g / ml 22K - 17.7% to 17.8 g / ml< 5. Bite test
the miner bites the gold to test it. Olympic athletes will bite the "gold" medal when they win the gold medal. How simple the test is
1. Take a bite
2. Check the bite marks. The deeper the bite marks, the higher the purity of gold
in fact, this is not a recommended test, which can damage teeth. What's more, gold will be plated with lead, which is softer< 6. Ceramic scratch test method
1. Use unglazed ceramics. If you don't have this, you can buy it from a ceramic shop
2. If the scratch is black, it means the proct is not gold. If the scratch is gold, it means the proct is gold.

7. You can take a bus to Shekou first, and then turn to the bus or taxi to the road you want to go
there are buses to Shekou at many stations in Guangzhou, including Jinhan Tianhe building station, which runs every 30 or 40 minutes, and the fare is 55 yuan
there should be Liuhua station opposite Guangzhou railway station. For details, you can go to the following website: http://www.96900.com.cn/ticketorder/