Stop visiting Jingdong mining link
mining bitcoin is also called mining. Starting from the essence of bitcoin, the essence of bitcoin is actually a special solution generated by a bunch of complex algorithms. A special solution is one of the infinite (in fact, bitcoin is finite) solutions that can be obtained from the equations. Every particular solution can solve the equation and is unique
in the metaphor of RMB, bitcoin is the serial number of RMB. If you know the serial number of a note, you have the note. The process of mining is to constantly seek the special solution of this equation system through a huge amount of calculation. This equation system is designed to have only 21 million special solutions, so the upper limit of bitcoin is 21 million
bitcoin: also known as "bitcoin", is a kind of network virtual currency. Internet users can use bitcoin to buy some virtual goods, such as clothes, hats, equipment, etc. in online games. Internet users can also use bitcoin to buy real goods
extended data:
shortcomings
first, the vulnerability of trading platform. The bitcoin network is robust, but the bitcoin trading platform is fragile. Trading platform is usually a website, which will be attacked by hackers or shut down by competent authorities
Second, the transaction confirmation time is long. When bitcoin wallet is first installed, it will consume a lot of time to download historical transaction data blocks. While bitcoin transaction, in order to confirm the accuracy of data, it will take some time to interact with P2P network, and the transaction will be completed only after the whole network is confirmed Thirdly, the price fluctuates greatly. Due to the intervention of a large number of speculators, the price of bitcoin for cash fluctuates like a roller coaster. Making bitcoin more suitable for speculation rather than anonymous trading Fourthly, the public did not understand the principle, and the traditional financial practitioners resisted. Active netizens understand the principle of P2P network and know that bitcoin has no legal person to manipulate and control. But the public doesn't understand, and many people can't even tell the difference between bitcoin and q-coin“ "No issuer" is the advantage of bitcoin, but in the view of traditional financial practitioners, "no issuer" currency is worthless
bus line: No.5 → No.206, the whole journey is about 3.9 km. This art school and art college are not on the same road
1. Walk about 190 meters from the ticket office of Anji station in Jiangnan station to Renmin Chaoyang intersection station
2. Take No.5 bus, pass 3 stops to Minzhu Yuanhu intersection station (or take No.57 bus)
3. Take No.206 bus, pass 3 stops to Yuanhu Dongge intersection station
4. Walk about 150 meters to Guangxi art school
a lot of news about Jingdong follows
the last one is the link of Jingdong according to the natural ranking. don 't worry
it is recommended to enter the browser address www.jd.com Visit, Ctrl + D to save the page bookmark to the address bar, later visit when you click the address bar bookmark.
like me, I didn't install 360. After entering this page, a 360 window will pop up, which means that you copied the link wrong, not the website of Jingdong.