Digital currency goal

1. Economic international technology is abbreviated as ETB, the Chinese name of which is global bitcoin alliance. In order to solve the problems of blockchain technology, the ETB project team was founded in mid May 2017 by the world's largest bitcoin miner alliance. It took half a year for ETB to innovate the existing problems on the basis of inheriting the excellent characteristics of bitcoin through the top encryption technology, The total circulation of ETB cryptocurrency is 21 million. ETB uses the current linear algorithm for mining action, but uses the bionic real estate network computing power inheritance mode to form a virtual currency real estate network. We identify each account as an ETB, and use the simulation of the real estate terminal to complete the final payment in real time

great technology makes the originally complex world simple. In the past few decades, computers, the Internet, smart phones and other high and new technologies have sprung up, making things that once were unimaginable to ordinary people, such as global communications, realistic and simple. At present, in the more complex field of global real estate investment and financing, it is also ushering in a simple change. This benefits from the rise of blockchain technology and the use of smart contracts, and is brought into reality by ETB platform

ETB hopes to link global investors and real estate projects through the investment platform based on blockchain technology and smart contract application, and intuitively present everything of the whole real estate project online, from raw materials, logistics, construction to completion, to operation and income, so as to make real estate investment transparent, understandable and predictable, Any investor can invest in real estate projects in any country, and real estate developers will be able to face investors more directly

let's recall our daily online shopping life: when we meet a certain proct, we will first pay the fee to the trading platform, such as Taobao or Jingdong, and then wait for the merchant to deliver the goods. After we confirm the receipt of the goods, the platform will transfer the fee to the merchant. In this shopping process, the reason why we can trust strange sellers is that we have no choice but to trust the trading platform, otherwise we can't trade. But based on blockchain technology, it doesn't have to be so complicated. For example, on the EIT platform, investors and real estate developers only need to trust their own judgment to interact directly. What EIT needs to do is to strictly review the identity of investors and real estate projects, and provide tokens to ensure the normal progress of platform transactions

If yesterday, the application of blockchain technology was only limited to a few financial fields such as banks, securities and funds, now, blockchain has begun to directly affect the daily life of ordinary people. The emergence of ETB real estate investment decentralized platform and the entry of blockchain into the construction instry have changed our traditional view on real estate investment and financing, Trust and cooperation have become so simple

as the R & D center of bitcoin technology, bitcoin community undertakes the mission of guiding the technological innovation of the whole instry. In the process of continuous evolution of blockchain technology, we find that there are some fatal problems in the whole instry! Blockchain technology including bitcoin! Therefore, we will start to innovate and iterate the current blockchain technology from 2018. The following contents will elaborate the problems encountered by blockchain and how EIT blockchain can solve these problems, and announce the core algorithm of life body blockchain

problem 1: blockchain can't really integrate into the consumption scene

bitcoin's long-term vision is to digitize the existing currency system and make bitcoin the digital core of real currency. However, neither bitcoin nor other blockchain technologies can really achieve this goal. At least until now, all blockchains have only one attribute, namely investment attribute, The main reasons for this problem are actually several technical problems. First, the transaction time of digital currency. The existing blockchain transaction technology can not realize real-time transaction, because at the beginning of the design, we abandoned a lot of time-efficient methods for security and decentralization. It's the biggest problem that currency delivery can't be completed in real time

problem 2: block missing

this problem is a comprehensive problem. The loss of some blocks generally occurs in several cases:

1, account tag loss

2, mining machine tag loss

3, no effective inheritance of the owner

this problem seems very small, but the impact on the blockchain is fatal, Because after continuous loss, the total number of blocks will be less and less, so the corresponding value will continue to increase. The increased investment driving force of speculators will proce a vicious circle for the healthy and long-term development of a blockchain, and make users unable to trust the whole blockchain

problem 3: decentralized technology operation

bitcoin community exists for the purpose of decentralized technology update, but we can't quickly complete the really good technology update, because most of the cold wallets and mining machines need to accept this iteration update before the technology update can be completed. Bitcoin has no problem in design and fairness, But in fact, we have ignored an important problem - delay! We found that it is almost impossible to complete a technical iteration now, because no one is willing to change. Maybe this is the biggest problem we encounter

EIT's real estate network blockchain will easily solve the above problems

solution 1: time effective consumption scenario transaction

consumption scenario is mainly divided into two levels in the design of EIT - online and offline. First of all, we change our cognition of wallet. The wallet of life is a network version without cold wallet, which is mainly to solve the timeliness of transaction

online transaction: every online application that needs to pay can dock with our wallet API to quickly complete the transaction, and the currency delivery time is 1-3 seconds

offline transaction: for offline payment, we will provide a similar API to the payment tool designers, and complete the development of offline payment tools through the rapid development package. The transaction time is also 1-3 seconds

solution 2: wallet binding mechanism

first of all, we are considering a problem - what is the user's certificate? In the era of mobile Internet, mobile phone is the most timely, accurate and safe voucher for users. Our wallet design is based on the binding of user's mobile phone. Binding mobile phone link can not only effectively solve the problem of account loss, but also effectively solve the inheritance problem

solution 3: decentralized technology

why is it called technology operation here! In fact, the technology update is the operation of the whole system. We have designed a voting mechanism in EIT. All wallets complete the voting process according to a weight system. Through the identification of the weight system, we can quickly and compulsorily complete the update of wallets and mining machine computing power

the future has come. I hope the introction of EIT can truly innovate the whole blockchain instry< br />
Cloud - referred to as " ETB, Chinese bits of Cloud, to solve the problems now block chain technology, by the world' s largest currency in mid-may 2017 miners union launched ETBproject team, lasted six months, ETBby top encryption technology on the basis of succeeding to the good features of the currency of existing problems in innovation, ETBencryption currency a circulation of 21 million pieces, ETBblock using linear algorithm for mining action now, but using bionic property network force inheritance pattern, forming a network of virtual currency property, us to identify each account as a ETB, apply every payment settlement to complete the final payment of housing endings simulation done immediately.

Technology is making great originally complex world becomes simple. No more long, only for decades, the high and new technology such as computer, Internet, smart phones, let ordinary people once unimaginable transactions, such as global communication become reality and simple. At present in the field of more complex global real estate investment and financing, is also usher in a change to the simple. Thanks to block the rise of chain technology and intelligent use of contract, and by the Eit platform into reality.

ETBhope, through technology and intelligent use of investment contract based on block chain platform, link to global investors and real estate projects, and online visual rendering the whole real estate projects, from raw materials, logistics, to the completion of construction, to operation and benefits, etc., let the real estate investment in a transparent and easy to understand, predictable, through the platform of ETB, any investors can invest in real estate projects of any country, developers will also can more directly in the face of investors.

May recall our daily online life: when we phase of a proct, all fees paid to first trading platform, such as taobao or jingdong, and then wait for the businessman shipment, after we confirm receive the goods, the platform to transfer the cost to merchants. In the shopping process, we can believe that the strange sellers, because we have no choice but can only believe that the trading platform, otherwise, cannot trade. And based on block chain technology is not so complicated, in Eit platform, for example, investors and developers only need to believe that your judgment can direct interaction, Eit need to do, just for investors to strict audit status and real estate projects, normal trading platform and provide tokens, guaranteed.

If yesterday, block chain technology application is limited to a few financial sectors such as banking, securities, fund, so now, block chain have begun to directly affect the daily life of ordinary people, the emergence of Eit dispersible in real estate investment platform, as well as the block chain into the construction instry, changed our ideas about traditional in the field of real estate investment and financing, trust and cooperation have been so easy.

As COINS COINS community technology research and development center, at the same time shoulder the mission of the guide the whole instry technology innovation, we are in the process of evolving block chain technology, found that some fatal problems the instry! Including the currency block chain technology! So we started since 2018 to now block chain technology innovation and iteration, the following will be detailed in this paper, the problems and ETB block by block chain chain how to deal with these problems, at the same time announced life block chain core algorithm.

Problem a: block chain can' t really into consumption scene!< br />
The currency' s long-term vision is dig

2. Tianyi SLA is legal< < br > < br > Tianyi International Group, headquartered in Malaysia, is a 25-year-old business enterprise. It has five major sectors: agriculture, big health, new energy, finance and third-party payment. At the same time, scanpay scan code payment also has strategic cooperation with Alipay and IPAY88, the world's payment giants. The three parties share data, develop offline payment boxes, and have cooperation with Alipay in China. Br > < br > therefore, Tianyi international group just entered China on February 21 this year to promote. Based on his nearly 30 years of real estate assets and scanpay's market value, he made an asset appraisal. After asset securitization, he can better facilitate the Internet transaction and circulation< Br > < br > SLA is a cross-border payment system based on blockchain smart contract payment protocol, which is developed by luxurygoal technology research and Development Co., Ltd. Through the establishment of a distributed P2P clearing network, the servers all over the world can carry out peer-to-peer financial transactions with each other, and decentralize the management; No middleman or complicated exchange proceres are required, providing strong liquidity for cross-border payment< Br > < br > SLA is a digital token with al attributes of "digital currency and digital equity". SLA is supported by enterprise credit, and the market value of enterprise asset securities and payment application field app scanpay is the upper limit of SLA issuance. Through the new consumption experience brought by SLA technology, users can purchase goods online to realize the circulation application of SLA, and also realize the synchronous purchase of offline stores< br>

3. Bill Gates: Bo'ao Forum for Asia
Bo'ao, China
April 21, 2007

BILL GATES: Good morning, it’s a great honor to be on the panel with these distinguished leaders. This is my first time at the conference and I am very impressed with the important dialogue that is taking place as part of this meeting. I hope I wasn’t asked to be on the panel to represent the county with the lowest growth rate and highest deficit. I think what I’ll focus on is what’s changing in technology. I was surprised to see that the Thomas Friedman’s book, "The World is Flat," is not only popular in the Unites States but also countries throughout Asia. It’s a big best-seller here in China. That book does an amazing job of talking about how two amazing things have come together. First, the economic development in Asia, particularly the investment, and the focus on ecation. Second are the advances in technology and the arrival of the Internet. What this has done is changed the rules. One simple way that I like to describe it is the opportunity of a person used to be determined by the country they are living in. Now we can say that the opportunity is much more determined on the ecation that they receive.

Advances in Asia

The advances in Asia are incredible. Even as I follow the numbers, it’s amazing to see it in person. To see the construction and go to the universities to see how the classes have become very world-class in their capabilities. Microsoft started a research center here in Asia just 10 years ago. The results have been quite amazing, among the best work in the world. Not only is Asia benefiting from technology, but Asia will be a major source of the breakthroughs and advances of technology. That will come from having companies start here. There was a survey done in the United States that asked where the next Bill Gates will come from. Sixty percent of the United States said that the next stunning success would come from Asia. I think it’s true and amazing that it’s so well recognized that the investment and changes here are leading to very innovative work.

What has technology done for us?

What has technology done for us? It’s given us the mobile phone, the PC and the Internet. We can say that a worker that has a PC can look at information in ways far better than a paper-based approach. They can use databases, communicate with customers and see trends. Things like video have allowed people to refresh their skills simply by clicking on a video or a quiz that will test their knowledge. The ability to ask their employees about their projects and their goals. The ability to reach out and share with them the goals of the company, and have constant tracking of the metrics that are important for your organization. More and more workers are empowered with this tool, the PC connected to the Internet. It is the greatest tool that mankind has ever created to leverage our creativity. It allows them to communicate and share information in rich ways. Today, for students, that means a shared machine that they can only use a limited time ring the day in their school, library or community center. It’s our goal that the cost of machine is so low, that it’s something every student can have. By that time we expect it to take a new form. It will look like the size of a tablet of paper. You will be able to talk to the computer and have your speech recognized. You will be able to use a pen with ink and your writing will be recognized as well. That device, through connection to the Internet, will give you ecational material beyond what any textbook can provide. It will eliminate that need for textbooks because the information will be presented on the screen.

The recent advances include things like video as a standard thing on the Internet. It includes bringing the telephone network together with the data network. You won’t have a separate desktop phone or a PBX in your organization. We can use software that connects over the Internet that gets a communications capability that’s not only lower cost but more effective than the phone system today. You can share documents and edit them together. If you want video conference, that will be very straight forward. If you come back to your office to see who has called, you will see that list immediately. This type of communication can have a very beneficial impact on proctivity.

Technology and Government Transparency

For citizens, the use of technology allows governments to be more transparent. To see where the money is being spent. It allows them to share and voice common interest about where they see things that the government can do better. That’s a way to get people to share their views and solve the complex issues and complex tradeoffs that governments often face. Everyone today has cited the issue of equity. As we have these incredible economic, medical and ecation advances, will they share on an equal basis so that everyone can benefit? This is a huge challenge. As powerful as market incentives are, we often need to compliment them with government action and philanthropy and special incentives to make sure the benefits are very widespread.

We can look at drug development. Ninety percent of the developed drugs are aimed at the disease conditions of the richest 20 percent. I remember when my foundation organized a $20-million grant for a malaria vaccine and I was told it doubled the amount of money going towards that work. That’s really a stunning thing because this disease kills over a million children a year. There has not been enough energy put into it. For a number of reasons, the market incentives have not caused those achievements to be made. I am optimistic. I think with government efforts and commitments of companies, these equity initiatives are capable of making these advances widespread. For Microsoft that means give every kid a chance to use a computer connected to the Internet. In many countries, our projects with the governments have gone out to libraries and many are going out to schools. In China we have pilot programs out in the rural areas, training the teachers and bringing down the cost of connectivity. It’s very exciting to see that work proceeding.

Need for Increase in Ecational Investment

The increase in ecational investment needs to come at all levels. Universities are important factors, but also broad-based ecation is an important challenge. I think we can make that more effective. The world’s best lectures on any topic can be found on the Internet. If you want to learn about chemistry or physics, that information is there. We are seeing TV that used to be limited to channels, by moving to Internet TV, not only do you eliminate that channel, but you allow all video of interest to be accessed whenever it might be interesting. Academic material will easily be there. Students will be able to watch video, test their knowledge, and talk to other students. I do think that we can revolutionize ecation. It’s not just students, but also teachers, seeing the best practice or seeing what material they might use to do their job more effectively. Healthcare and ecation are increasing portions of every economy in the world. Making sure that we bring technology and equity to these sectors is very important.

Microsoft in Asia

Microsoft sees immense opportunity to make better software. We are initiating a great campus in Beijing and Shanghai that will more than double the capacity to bring great R&D people in those locations. It’s us and other major players driving this expansion throughout Asia. I think there is no doubt that as Asia corresponds with it’s part of the population, which is over 60 percent, the R&D base will also migrate in that direction. If we look at the number of science and engineering students, Asia is a high percentage of that. The quality of those students continues to improve to a level where they will be able to make contributions. Technology has already made the world a smaller place. It’s already made it easier to find information. In not too many years, you will be able to talk to your cell phone and ask information. You will be able to see maps and have digital currency. You will be able to communicate without thinking about phone numbers. It’s as easy as picking a person and asking to be in touch with them. It won’t just be the cell phone or the personal computer. The TV set and the car, we will have technology in a very pervasive way and make it incredibly user-centric.

The Asian Miracle

Let me close by saying the rapid peaceful economic development of Asia really is a miracle. It’s having incredible benefits on a worldwide basis. Understanding the key elements and how we can continue that, how technology can come in to play an increasingly positive role, that’s something I am very excited about and very committed to. I know that Microsoft can play its part and I believe my foundation can also play a part, so it’s exciting to be a part of this.

Thank you.

(from http://www.microsoft.com/)

比尔盖茨：博鳌亚洲论坛
博鳌，中国
2007年4月21日

比尔盖茨：早上好，这是很大的荣誉，以对小组与这些杰出的领袖这是我第一次在会议上，我感到很深刻的印象，与重要的对话，就是正在发生的一部分，本次会议我希望我没有要求对小组，以代表县与最低增长速度和最高的赤字我想我会着重的是什么的，在不断变化的技术我很惊讶地看到，在托马斯弗里德曼的新书"世界并不都是平坦的， "不仅是流行在美国，而且亚洲其它国家这是一次规模很大的畅销书在这里，在中国这本书确实是一个了不起的工作，在谈论如何两个了不起的事情，走到一起第一，亚洲各国的经济发展，尤其是投资，并侧重于教育二是科技的进步和到达因特网这是什么做的是改变了规则一个最简单的方式，我喜欢来

4. Do you think this dinning will help
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Microsoft Excel 2003 enterprise comprehensive application
1
why use Excel to process data
excel fast The ability to accurately obtain information, the ability to intuitively check formula and operation relationship, the ability to handle multi worksheet calculation, the ability to enhance data management with the help of modification effect, and the ability to analyze data with the help of charts The ability of mining and analyzing data everywhere the ability of Excel network data sharing and collaborative analysis
2
overview
understand the ability of spreadsheet in data processing, understand the working interface and tools of Excel cell concept worksheet concept workbook concept
3
understand the window structure
menu toolbar formula bar worksheet editing area Domain
thinking: how to customize the toolbar
4
data input
data input to make a spreadsheet
active cell concept press tab to move one cell to the right, press enter to move one cell down, press √ to confirm the input of the current cell content, press X to cancel the input of the current content, and Ctrl + enter to fill in the content currently being edited to The basic operation of the whole selection area
5
Table
selection area
drag the mouse directly to select the rectangular area, click on the row and column mark to select the whole row and column, and then drag the mouse while holding down the CTRL key to select the discontinuous area. Holding down the shift key can select the area between two points
6
select the table to continue
quickly move the cursor
Ctrl + home move the cursor to the first cell, Ctrl + end move the cursor to the last cell of the table, Ctrl + → move the cursor to the rightmost column of the current range (other direction arrows and so on), then Ctrl + Shift + down arrow, Select the content from the current cell to the last row of the current range.
7
editing and adjusting the table
drag the mouse to adjust the width and height
adjust the row height and column width, directly drag the dividing line between row and column markers, select multiple rows or columns at the same time, and adjust the width of any column (row), Other columns (rows) can be changed at the same time. Double click the dividing line between row and column marks to automatically adjust the width and height according to the content
format → row → row height format → column → column width
8
table editing and adjustment
dragging data with mouse - dragging table border
dragging border directly is moving; Holding down the CTRL key and dragging is equivalent to the operation; Press ALT and drag to move between other sheets; ALT sheet press shift to move the table from the original position and insert it into the target position Can be used to exchange two column positions)
9
table editing and adjustment
sequence filling
filling handle: drag the black dot in the lower right corner of the selected area to fill the sequence, such as: January, February, All data related to numbers, such as March, have sequence function. Dragging the filling handle backward is equivalent to deleting custom filling sequence: tools → options → custom sequence other filling: editing → filling → sequence
10
editing of worksheet
inserting and deleting of table rows and columns, displaying and hiding of table rows and columns
operation of named move Copy and delete (cannot be restored after deletion)
edit multiple worksheets at the same time
11
editing of worksheets
comparison of clearing and deleting
Edit → clear → all, format, content, comment edit → delete
find and replace data in the worksheet
Edit → find Replace
12
table editing and adjustment
use of cut, and paste, use of clipboard selective paste
value, format, formula, column width operation: add, subtract, multiply, divide transpose: row and column swap
13
exercise 1:
1. How to quickly select the data area where the current cursor is located 2. In a rectangular data area, How to quickly select a column of data (except for clicking the column mark directly!) 3. How to quickly exchange the position of two columns of data 4. How to convert the number in text format to numerical format 5. How to quickly clear all the formats of a table.
14
linked table
insert hyperlink to return hyperlink to modify table
Hide border shading hide sheet label
15
add comment information for sheet
add batch Note
insert → comment
show and hide comments
View → comment
modify the format of comments print comments
file → page setup → sheet → comment
16
Save table data
file → save
tool → options → general → default file save path the use of CSV file format will make the workbook Publish as web page
create and use template
file save as template
set properties of workbooks
thinking: why set properties of workbooks
refer to p43
17
Page Setup of data table
page setup
file → page setup → direction, zoom ratio, margin, adjust printing range in paging preview view
View → paging preview
Print plicate title line:
page setup → worksheet: print plicate title line, Print repeated title column
print options print order
18
print data table
file → print
Print range print content
Print selection area print current worksheet print entire workbook
Print copies
19
control of data window
freeze pane
window → freeze pane < br />Split window
window → split window
new and rearrange window
window → rearrange window
20
exercise 2:
1.2.3.4.5. How to change the name displayed when inserting comments? How to set the document printing ratio to 80%? How to set plicate print title line? How to freeze the title line? How can I view the contents of line 1 and line 200 at the same time
21
modification of tables
tables without modification
have poor readability and protection, and cannot highlight table data
modification of table data includes modification of numerical format, modification of aligned format, modification of table border, modification of table edge, modification of table edge and modification of table edge Modification of shading
22
modification of numeric format
setting exact value of number negative value highlight setting digital currency format date type number format text type number format custom number format
see p62
23
modification of alignment format
alignment
horizontal vertical alignment text direction setting special alignment Methods
merge cells
contents in cells automatically wrap lines manually wrap lines
24
data protection
add password to excel file
file → save as → tool → general options
password to open password to modify
to protect a cell from being modified, two conditions must be met:
format
see p132
25
the use of conditional format
what is conditional format
how to set conditional format for the data in the selected area in the specified format
format → conditional format
use conditional format to display Show the data in the cell.
example: display the number greater than 500 in the table in red. Purpose: highlight the data that meets a certain condition.
refer to P79
26
data verification
establish the verification data content, That is to say, setting "valid data" is a rule used to specify whether the data in a cell or range of cells are correct and meet the requirements, For some important data, it's better to set validity rules for it
see P165
27
define data validation
define valid data range set input information set error warning set valid data of user-defined type circle invalid data
exercise 3:
1 How to wrap the data in the merging cell automatically? 3. How to set that only users are allowed to edit data in cell B2: E10? 4. How to set the values greater than 1000 and less than 2000 in the table to red shading<
29
use chart to analyze data
define the goal of chart analysis, determine reasonable chart types, and edit, modify, and print charts
refer to P150
30
create chart
method of creating chart
after selecting data, Insert → Chart Wizard →
Step 1: chart type
column chart: quantitative comparison broken line chart: trend comparison pie chart: percentage comparison
31
Chart Wizard:
Step 2: chart data source:
data area: select chart data source series generated from: row Column: the data of each row is generated into a series, or the data of each column is generated into the third column<
32
create chart
Chart Wizard:
the third step, chart options: including: chart title, grid line, legend, data flag, etc, Chart location insert a chart into a new sheet or an existing sheet as an object
33
modify the chart
Chart composition
chart area drawing area
Chart editing
change the size of the chart to change the size of the text in the chart, Edit the data source of the chart
add data to the chart, delete the data in the chart
34
modify the chart
modify the scale of the chart:
double click the mouse on the scale axis, scale minimum, maximum, scale unit, classification axis intersection, display scale unit, etc, Alignment format, etc.
35
Chart modification
change chart type
change the type of the whole chart
right click the blank position of the chart → chart type
change the display type of a series
right click the series → chart type to make a composite chart
36
Modify chart
make 2Y chart Axis chart
1. Double click the mouse on the series with 2Y axis as the scale → sit → mark axis → secondary axis 2. Change the chart type of this series to distinguish it from the primary axis
37
exercise 4:
1.2.3.4.5. How to change the chart type, how to change only the chart type of a series, and how to change the scale attribute? How to generate the second Y-axis? To compare the percentage of the total value of some data, which chart is the best to use
38
edit the formula in Excel
click the equal sign (=) to start editing the formula
in the formula, you can use add, subtract, multiply