Gold market value of digital currency stock market
Due to the continuous popularity of bitcoin, people begin to pay close attention to this kind of digital currency. However, people from all walks of life pay more attention to the technical architecture behind bitcoin - blockchain technology, which is considered by many organizations to be the core technology most likely to trigger the fifth round of scientific and technological revolution after steam engine, power, information and Internet technology
bitcoin may fall, while the long-term direction of digital currency is bound to rise, and the rise will be particularly fierce. In 2017, the total market value of global digital currency was only US $647 billion, less than 10% of the global physical gold market value, and less than 0.01% of the total national stock value. AAC is launched at the right time. Miners all know that the earlier they enter, the more tokens they can get and the more profits they can earn. The birth of acute angle cloud will bring huge returns to its partners
2017 can be regarded as the first year of blockchain technology, and 2018 is likely to be the explosive year of blockchain technology. The rapid development of the blockchain technology will probably usher in the explosive growth of acute angle cloud, and the acute angle PC released on ces2018 is likely to become another explosive proct of blockchain
1. Legitimacy
the domestic futures market countries set up financial derivatives trading venues, which are composed of four exchanges, namely, China Gold Exchange, Shanghai Futures Exchange, big business exchange and Zheng business exchange, which are supervised and managed by China Securities Regulatory Commission, futures monitoring center and futures association according to law
except bitcoin, which has a perfect management mechanism, the management of other digital currencies is chaotic and belongs to non-governmental organizations. Governments have never recognized the legality of digital currencies. Credit is completely managed by the self-discipline of issuers and participants, which poses great risks
Domestic futures: 9:00-10:15 a.m., 10:30-11:30 p.m. and 13:30-15:00 p.m. from Monday to Friday (except holidays)digital currency: it can be traded 24 hours a day, and the trading time is in line with the international market
3. Proct selection
domestic futures: at present, there are dozens of futures varieties, and each variety has at least four months of contract, with standardized management and large trading volume, so it is difficult for funds to control the market
digital currency: the management is not standardized. Although many non-governmental organizations or indivials have set up a lot of digital currencies, the information is limited, and it is difficult to understand the situation of a certain digital currency. Some digital currencies have hierarchical relationship between the upper and lower families. Investing in a certain digital currency is a matter of luck, without any data as a reference
4, two-way trading
domestic futures, with its own leverage, can be two-way trading, long and short can be, t + 0 trading, after the profit can appear
digital currency: long by one side, and the so-called depletion of power resources to mine, the relationship between the superior and the subordinate profits
generally speaking, the market value is determined by the quantity in circulation rather than the total circulation. Because circulation quantity can better measure market value. The locked and predetermined ones can not be sold on the open market, which will not affect the currency price, so it will not affect the market value. The method of using circulating quantity is similar to using circulating shares to determine the market value of traditional investment
at present, the market value of bitcoin has reached more than 70%, occupying an absolute dominant position, while the market value of other currencies is declining. In the long run, the market value of the whole digital currency is growing. If we can seize the opportunity, we will get rich returns.
generally speaking, it is a local area network. Internet cafes, campus networks and office networks all belong to this category. In addition, fiber to the building, community broadband, ecation network, cable modem Internet, although the geographical scope is relatively large, but in essence, it is still based on Ethernet technology, so it still belongs to the intranet< How to judge whether I am an intranet or not
you can ask your ISP to see if you are one of the above users. If you dial up every time you surf the Internet, you are not an intranet user. But the situation is not absolute! A more reliable method is to judge by IP address
open the command prompt window (start → run Win9x, enter command.com Win2K, XP, enter cmd.exe), and enter ipconfig at the DOS prompt
the IP address of the machine is displayed in the IP address item
when the IP address is one of the following three forms, you are in the intranet:
10.0.0-10.255.255
172.16.0.0-172.31.255.255
192.168.0.0-192.168.255.255
if you have multiple network connections, as long as one IP does not match one of the above three forms, then you are not in the intranet
Third, I am an intranet, how to improve the speed of BT download
first of all, it is recommended that you upgrade your system to XP. This is because the total bandwidth of the intranet is limited. When the bandwidth is tight, users using Win2K and XP have an advantage over users using Win9x. Secondly, most of BT software consumes system resources. Under Win9x, it is very easy to cause the system to slow down, lose response and even blue screen, while XP based on NT kernel is much better than Win9x in resource management and stability
client software I strongly recommend BitComet
BitComet is a P2P free software based on BitTorrent protocol; Efficient network kernel, multi task download at the same time, still keep little CPU memory occupation; It supports selective downloading of files in a torrent; Disk cache technology can effectively rece the damage of high-speed random read and write to the hard disk; Only one monitoring port is needed to meet all download needs; Automatically save the download status, no need to scan the file again, no need to scan the file for seed; Support multi tracker protocol; Green software, do not need to install, only run-time Association. Torrent file; Multi language interface. Its original name was simplebt. It also supports UPnP automatic port mapping, automatic opening of windows network sharing and firewall port
Run BitComet after installation to open the options dialog box. In the advanced settings item, make sure to select "support tracker's intranet report extension", in the network connection item, select all the options, and in the disk cache item, increase the cache value according to your memory (so as to avoid premature warping of your hard disk)< 4. I've done what I said before. Why not I can't upgrade to XP for some reason)
then you need to do port mapping. If you surf the Internet through proxy server, you can use portmap to do port mapping on the server. Please click here to download portmap
if you use a router, the setting method of each router may be different. So please read the router manual or consult the dealer
this operation enables all kinds of services on LAN to be accessed by Internet
software mapping
winrote Pro is a proxy server software that integrates router, DHCP server, DNS server, NAT and firewall. At the same time, it is also a mail server software that can be applied in LAN. Therefore, it can not only realize that all microcomputers in LAN share an Internet connection (connection mode includes modem, ISDN, xDSL, DDN It can also realize the mail management in LAN and the mail exchange between LAN and Internet
winroute software is very simple to install and use. It only needs to be installed on the server. It is an excellent proxy server software for LAN sharing Internet connection. It can realize reverse proxy function by port mapping, and let the external access some services provided by the internal network protected by Nat
porttunnel means "port channel" in Chinese. Its function is to specify a channel on the server for the client's computer, so that the client can directly establish a connection with the Internet. It must run on the server side to achieve the purpose of port mapping<
port mapping of ADSL
some adsls have built-in proxy function, which enables us to realize multi machine sharing and Internet access without the need of host computer, but it is impossible to access web, FTP and other services from outside network. Next, we use omni-directional ADSL 1680 to realize the service of accessing intranet web service from outside network
access IP address: 10.0.0.2 (this is the default intranet IP address of 1680), the default user name is "admin", and the default password is "qxcommsupport"
click "virtual service" to enter the main interface of port mapping configuration
fill in the "public network port" with the port 80 that we want to open on the Internet, and fill in the "Intranet port" with the port 80 that has been opened on the intranet machine
select whether "port type" is TCP protocol or UDP protocol (for example, TCP is used for web and FTP protocol, and UDP is used for QQ protocol)
finally, add the IP address of the intranet open web service to the "host IP"
broadband router port mapping
Enter "192.168.0.1" (assuming that the IP is a router) in the IE address bar to log in to the router
enter the initial password
click "virtual server / DMZ" to enter the configuration main interface of port mapping
if you want to add a web server, check "HTTP (port 80)" and fill in the last digit of the IP address of the intranet host, enter the port number 80 in "(Port No.)" and click the "save" button below to add a port successfully
in fact, the use of winroute, porttunnel, ADSL and broadband router is very simple. We only need to add different IP addresses and ports to realize various services. Making good use of the mapping function of software and hardware will bring infinite convenience to our application on the network
intranet is the opposite of public network