Eliminate BTC
although bitcoin still has great risks, after years of development, with the increase of its application population, application scenarios and application technology, no country or organization can completely eliminate it. If you can figure it out, it is likely that countries will generally accept bitcoin and embrace it
according to my personal judgment, bitcoin, after a period of continuous development, is likely to become a world currency in the future, which can play the role of electronic gold and become the target of the value of other sovereign currencies. From this perspective, bitcoin can be used as a means of asset preservation in the future when inflation is inevitable
Bitcoin can be cashed and converted into the currency of most countries. Users can use bitcoin to buy some virtual items, such as clothes, hats and equipment in online games. As long as someone accepts it, they can also use bitcoin to buy real-life items
bitcoin is a kind of P2P digital currency. Point to point transmission means a decentralized payment system
1. Bitcoin (bitcoin) is a kind of network virtual currency, which can buy real-life goods. It is characterized by decentralization, anonymity, and can only be used in the digital world. It does not belong to any country or financial institution, and is not subject to geographical restrictions. It can be exchanged anywhere in the world. Therefore, it is used as a money laundering tool by some criminals
2. On January 7, 2014, Taobao announced that it would ban the sale of Internet virtual currencies such as bitcoin and lightcoin from January 14. On February 26, 2014, Democratic Senator Joe Manchin of West Virginia issued an open letter to a number of regulatory authorities of the federal government of the United States, hoping that relevant institutions would pay attention to the status quo of bitcoin encouraging illegal activities and disrupting the financial order, and demanded that actions be taken as soon as possible to completely ban the electronic currency
3. On May 12, 2017, a global outbreak of bitcoin virus madly attacked public and commercial systems! Nearly 74 countries in the world have been seriously attacked
4. From August 1, 2017, global bitcoin trading platform will suspend recharge and withdrawal services. Bitcoin China digital asset trading platform will stop new user registration on September 14, and all trading businesses will be stopped on September 30
the concept of bitcoin was first proposed by Nakamoto in 2009. According to Nakamoto's ideas, open source software was designed and released, and P2P network was built on it. Bitcoin is a kind of P2P digital currency. Point to point transmission means a decentralized payment system
Unlike most currencies, bitcoin does not rely on specific currency institutions to issue. It is generated by a large number of calculations based on specific algorithms. Bitcoin economy uses a distributed database composed of many nodes in the whole P2P network to confirm and record all transactions, And the use of cryptography design to ensure the security of all aspects of money circulationthe decentralized feature and algorithm of P2P can ensure that it is impossible to artificially control the value of bitcoin by mass manufacturing. The design based on cryptography can make bitcoin only be transferred or paid by the real owner. This also ensures the anonymity of money ownership and circulation transactions. The biggest difference between bitcoin and other virtual currencies is that the total amount of bitcoin is very limited and it has a strong scarcity. The monetary system used to have no more than 10.5 million in four years, after which the total number will be permanently limited to 21 million
At present, the wanna series of blackmail viruses have been controlled to a certain extent, but the virus is constantly fighting against the upgrade. The effective prevention of this wanna blackmail virus can be avoided through the following actions
one is to temporarily close the port. Windows users can use firewall to filter personal computers, and temporarily turn off 3389 remote login on ports 135, 137 and 445 (if they don't want to turn off 3389 remote login, at least turn off the smart card login function), and pay attention to update security procts for defense, so as to minimize the risk of computer attack
The second is to update the released security patches of windows in time. When the ms17-010 vulnerability was first exposed in March, Microsoft had provided security updates for win7, win10 and other systems; After the outbreak of this incident, Microsoft also quickly released a special patch for Windows XP and other systems that had not provided official support before The third is to use "blackmail virus immune tool" to repair. Users download the offline version of Tencent computer manager "blackmail virus immunity tool" through other computers, and the files to a safe and non-toxic U disk; Then turn on the designated computer when WiFi is turned off, the network cable is unplugged and the network is disconnected, and back up important files as soon as possible; Then use the offline version of "blackmail virus immunity tool" to fix the vulnerability with one click through USB flash disk; Network can be normal use of the computer Fourthly, using the "file recovery tool" to recover. Users who have been infected with the virus can use the computer manager - file recovery tool for file recovery, with a certain probability of recovering your documentsin addition, enterprise network administrators can use the "Administrator Assistant" to detect the security of computer equipment. Tencent's anti-virus laboratory security team, after tackling key technical problems, launched a computer housekeeper "Administrator Assistant" diagnostic tool for vulnerable enterprise customers on the evening of the 14th. The enterprise network administrator only needs to download the diagnostic tool and input the IP or device name of the target computer to diagnose whether the target computer is infected with blackmail virus; Under the guidance of the diagnosis report, the health equipment that has not been patched can be patched and defense can be arranged in time
note: in the near future, Windows users should try to avoid visiting high-risk web pages. At the same time, if they are unfortunately poisoned, they should not pay ransom. They can contact the security manufacturer to help recover valuable data, or they can completely eliminate the virus by formatting the hard disk
the birth of bitcoin was originally a protest against financial hegemony. Today, the United States has to pay for the $500 billion. Bitcoin's purpose is to create a new currency through consensus and trust among people. Bitcoin's purpose is to set the price with the participation of all members and determine the price through the free mechanism of the market, And his proction cost is the cost of equipment and electricity
no one forces anyone to join the coin circle, but the third halving of bitcoin in May 2020 will be a milestone. I don't know if bitcoin will be accepted by nobody as you said. But one thing is for sure: no matter how many non coin circle people question whether bitcoin is a pyramid scheme or has no real value, bitcoin can't be eliminated, Because his value belongs to all the people who hold and trust the consensus. If you have doubts, just watch him quietly, and let time prove the rest.