Fortune opportunities like bitcoin
pow (proof of workload): the pow mechanism relies on machine computing power to perform mathematical operations to obtain digital currency. Whoever has high computing power can proce more digital currency. To get rich through labor, more workers will get more (BTC is the mechanism of pow mining)< But there are fatal shortcomings:
1. The cost of mining machinery and equipment is expensive (ranging from tens of thousands to hundreds of thousands), and the depreciation rate of equipment is high
2. The equipment costs a lot of electricity (high cost)
3, not really centralization (if you are rich enough, you buy lots of mines, your computing power is large, when the amount of computation is greater than 50%, the whole network has the final say that it will cause autocracy).
On September 17, Alibaba cloud released its first cloud computer "shadowless", which broke through the physical limitations of traditional computers. A "small card" has dozens of times the performance of ordinary computers
it is learned that cloud computing technology is actually used to create a remote virtual host that is the same as personal computer. When users access the network, they can get the same experience as using personal computer
Zhang Jianfeng, President of Alibaba cloud intelligence, said that in the future, everyone can have a supercomputer on the cloud, which can expand the computing power anytime and anywhere according to their needs. After large-scale promotion, it can save 50% of the computing resources for the whole society and avoid the waste of computing power
extended data
some local governments have put forward their purchase intention:
"shadowless" cloud computer has many advantages, such as no physical host, users can save space, in addition, cloud computer adopts very secure encryption mechanism, which effectively prevents Trojans and viruses from stealing important information from users, It has the same security protection level as alicloud data center, which is very reliable
Alibaba cloud computer "shadowless" also has intelligent properties, which can combine your work interface according to your work habits, work content and intelligence, so that users can efficiently complete their work tasks as soon as they open "shadowless", greatly improving efficiency
it is reported that at present, Wuyi is only available for sale in the enterprise office market. In the future, it may provide services to indivial users, and some local governments have put forward the purchase intention
Bitcoin's business model is skyrocketing, and now there are many procts of this economic system
statement: we don't recommend any currency here. We only briefly introce some mainstream blockchain projects with innovative value, and share simple comments
bitshares / BTS: after bitcoin, it is the first batch of decentralized autonomous systems based on dpos, new code and oriented to real subdivision. It has surpassed bitcoin and Ethereum to become the most active decentralized system. The daily transaction volume exceeds 85W, with an average of 9.83 transactions per second. As a result, it has been discovered by the market and increased by 50 times
Ethereum / eth: its market value is second only to bitcoin, about 60% of bitcoin's market value. Ethereum's business logic itself has no problem. At the beginning, the valuation of ICO was close to 500 million RMB, and now it has increased nearly 1000 times (the cost of the first batch of people is about 2-5 yuan)
Zec: compared with bitcoin and Ethereum, the risk of z-coin will be greater, and its value will take a longer time to reflect. But in the long run, the value of anonymity will be one of the values that human beings generally pursue