btc123ico

1. bitcoin has experienced a sharp rise and fall in the market, and graally become known to many people after a number of media news reports. But for novices who don't know computer knowledge, bitcoin mining is complicated. It may be a better way to invest directly in bitcoin and then hold it for a rise. Of course, there are also huge risks. Here's a simple way to buy and sell bitcoin
China bitcoin trading platform, register after entering the website
after successful registration, you can buy and sell bitcoin under the trading function, manage the entrustment and query the trading operation, and transfer in and out bitcoin under account management, The transfer in and transfer out of RMB
RMB recharge and withdrawal support a variety of ways, and the handling charge is relatively high, and the limits and handling charges of various ways are different
the transfer in and transfer out of bitcoin refers to the transfer of bitcoin between the trading platform and the bitcoin wallet. The bitcoin wallet needs to be downloaded from the bitcoin official website, and the data needs to be synchronized after downloading and installing. The current data packet is about 8.5g, Synchronization takes a long time. For friends with small investment, you can skip it. After the installation of bitcoin wallet, there will be a default acceptance address, which can be pasted when the transaction platform withdraws bitcoin, while recharging is a reverse operation. The transaction platform will give you an address to send money in the wallet, and then pasted the address
the transaction of bitcoin needs to pay a certain handling fee, and the transaction handling fee of bitcoin China is 0.3%, This transaction rate is equivalent to the upper limit of Commission for stock trading. In the trading platform, you can also refer to
btc123
, which makes the market data more intuitive. Bitcoin trading is different from securities trading. There is no limit to the rise and fall of bitcoin, and it trades 24 hours a day. The whole market plate is small, and it is easy to be controlled by the makers, and it may also be attacked by hackers. Therefore, the risk is huge. It is recommended to invest cautiously. Novices had better understand the relevant concepts first Please search for the website by yourself]

2. If you have clues or evidence, you can report the complaint to the local public security and legal department in time. The public security and legal department will review and investigate the evidence provided by you to determine the nature of the case

I believe that the law will never let a bad man go.

4.

This is a Linux system IP address configuration command. The specific meaning is:

set the IP address of the system to 192.168.0.2; The subnet mask is 24, that is 255.255.255.0; The broadcast address is 192.168.0.255; The name of NIC device is eth0

all computers in the network must set a unique IP address to communicate normally. Because of this unique address, users can select the objects they need from thousands of computers efficiently and conveniently when they operate on networked computers

The IP address is just like our home address. If you want to write to a person, you need to know his or her address so that the postman can deliver the letter. A computer sending information is like a postman. It must know the only "home address" to avoid sending the letter to the wrong person. But our address is expressed in words, the address of the computer is expressed in binary numbers

eth0 is the name set by the system for the network card. If there are al network cards or multiple network cards, there will be names like eth1 and eth2. The name can be set artificially. It is the unique name of the network card in the current computer system

< H2 > after modification, you can use ifconfig command to check whether the modification is successful