just数字货币

A. 英语题目求解

31 D. But in the 21st century entirely new forms of digital money-including electronic cash and ”computerized” smart cards –will become the means of most personal financial trade What a great change this will be !
第一段的最后一句话证实D是正确答案
32 A. 第二段的How convenient it will be !And how easily people will do their shopping I such a way ! 这一句看出选A
33 D. D错在恩们买东西以后不是不用付账了，而是不用纸币，改为电子信用卡付账。
34 B. 从THE low cost of computer and communications has created a worldwide medium not just for finance, but also for many other things in our life , The Age of internet has brought e-businesses to our life ,看出该选B。C错在Age是不会成为一个medium的，只可能是一种实物Internet才会成为medium.
35 C. 左后一段可以看出答案C是正确的

B. 求Bill Gates 2007博鳌论坛上演讲原文(英文)

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，我喜欢来形容，它是有机会的一个人使用，以确定该国，他们都是生活的，现在我们可以说，机会是更为确定的对教育，他们接受的。

垫款在亚洲

预付款在亚洲是令人难以置信。甚至在我跟随号码，它的惊人，看看它的人。看到建设，深入到各大学看看如何班级变得十分世界一流的，在他们的能力。微软展开一项研究中心在亚洲仅在10年前。结果却相当惊人，其中包括最佳作品，在世界上。不仅亚洲从中受益，从技术，但亚洲将是一个主要来源的突破和进展的技术。这将是来自公司后，从这里开始。有一项调查显示，在美国，当问及下一个比尔盖茨将从何而来。百分之六十的美国说，在未来惊人的成功将来自亚洲。我认为它的真实而令人惊奇的是它的这么好认识到，投资和变化，这里是通往十分有创意的工作。

有什么技术为我们所做的吗？

有什么技术为我们所做的吗？它给我们的移动电话，个人电脑及互联网。我们可以说，一个工人说，有电脑可以看资料的方式远胜于一份文件为基础的方法。他们可以利用数据库中，与客户沟通，看看趋势。事情，比如视频，让人们重温他们的技能，仅仅通过点击视频或有奖问答游戏，这将考验自己的知识水平。能力要求雇员对他们的计划，以及它们的目标。有能力伸出手与他们分享的目标，该公司并已不断跟踪的度量是重要的，你的组织。越来越多的工人都有权与此工具，个人电脑已接驳上互联网。它是人类最大的工具，这是人类有史以来创造的杠杆作用，我们的创造力。它使它们能够相互通信和共享信息，在丰富的途径。今天，对学生，即是一个共同的机器，他们只能用有限的时间在白天，在他们的学校，图书馆和社区中心。这是我们的目标成本，机器是如此之低，它的东西每一个学生都可以有。到那时，我们期望它采取新的形式。它看上去很像，大小如一张片纸。您将可以谈论，以电脑及有你的讲话承认。你将能够使用钢笔与墨水和你的写作将被确认为好。该装置通过连接到网际网路，将与你的教育材料超出任何教科书可以提供。它会消除这种需要的课本，因为这些资料将介绍在屏幕上。

最新研究进展，包括像视频作为标准件事在互联网上。它包括将电话网与数据网络。你不会有一个单独的桌面电话或服务器，在你的组织。我们可以利用软件连接在互联网上获得的通信能力，这不仅降低成本，而且更有效，比电话系统今日。你可以共享文件，并编辑在一起。如果你想要视频会议，那将是非常直截了当。如果你回来给你的办公室，看谁有所谓的，你都会看到，立即被撤消。这种类型的沟通，能有一个非常有利的影响生产力。

科技及政府透明度

对于公民的，技术的应用使得政府更加透明。看到那里的钱是花在。它使他们能够分享和语音的共同利益在哪里，他们看到的东西，政府可以做的更好。 that'sa办法让人们分享他们的看法和解决复杂的问题和复杂的权衡，认为政府常常面对的问题。大家今天已经引用了公平的问题。由于我们拥有这些令人难以置信的经济，医疗和教育的进步，他们将分享关于平等的基础上，使每个人都可以从中得益？这是一个巨大的挑战。强大的市场诱因是，我们经常需要在恭维他们的政府行动和慈善事业，并特别奖励，以确保好处是非常普遍的现象。

我们可以看看药物的发展。百分之九十的发达毒品是着眼于病情最富有的百分之二十。我记得当我的基金会组织了一个200万美元赠款用于疟疾疫苗，并有人告诉我，它增加一倍，这笔钱去实现这项工作。这真是令人吃惊的事情，因为这种疾病死亡100多万儿童一年。有没有足够的精力投入到其中。由于若干原因，市场诱因，并没有引起这些成就了。我很乐观。我认为，与政府的努力和承诺的公司，这些股票的举措，能够使这些进展十分普遍。对于微软即让每个孩子有机会使用电脑已接驳上互联网。在许多国家，我们的项目与有关国家政府已外出图书馆和许多人走出去学校。在中国，我们有试点，在农村地区，培训教师和降低成本的连接。这是非常令人兴奋地看到，工作程序。

需要增加教育投入

增加教育投资的需求来在各个层面。大学是很重要的因素，但也有广泛基础教育是一个重要的挑战。我认为我们可以取得更为有效。世界上最优良的讲座就任何问题都可以在互联网上找到。如果你想了解化学或物理，信息是有。我们正看到电视所用的是限于渠道，转向互联网电视，你不仅消除这一渠道，但你让所有的录像，有兴趣上网时，它可能会很有意思。学术物质很容易会放在那里。学生将能够观看，测试他们的知识，跟其他同学。我确实认为我们可以革命性的教育。这不只是学生，而且教师，看到最好的做法或看到什么材料，他们可能使用，以做好本职工作，更有效地学习。医疗保健和教育是增加的部分，每一个经济体系，在世界上。确保我们带来技术和公平，以这些行业是非常重要的。

微软在亚洲

微软认为巨大的机遇，努力实现更好的软件。我们正启动一个伟大的校园，在北京和上海将增加一倍以上，有能力带来巨大的研发人，在这些地点。这是我们和其他主要参与者驾驶这种扩张在整个亚洲。我觉得这是毫无疑问的，因为亚洲是符合它的一部分人口，这是60 ％以上，研发基地也准备将这一方向努力。如果我们看看有多少科学与工程系的学生，亚洲是一个相当高的比例。质量，这些学生继续提高到一定程度，他们将在那里能够做出自己的贡献。技术已使世界变小的地方。它已经取得了用户方便地查找资料。在没有太多年了，你能谈谈你的手机，并要求信息。您将可以看到地图和拥有数字货币。你将能够沟通，没有想到电话号码。它的那么简单，接载一个人，并要求被接触到他们。这将不只是手机或个人电脑。电视和汽车，我们将有技术的一个非常普遍的方式，使之令人难以置信的以用户为核心。

亚洲奇迹

让我在结束发言时说，和平快速的经济发展，亚洲的确是一个奇迹。它具有令人难以置信的好处就世界范围基础。理解的关键要素，以及我们如何能继续如此，科技如何能在发挥着越来越积极的作用，这一点我感到很兴奋，并致力发展。我知道微软可以尽自己的本份，我相信我的基础，也可以发挥的一部份，所以这是令人振奋的是这项工作的一部分。

谢谢。

C. 翻译:英译中

各种现金货币，例如法国法郎、德国马克、和意大利里拉等都势必会消失。纸质证券和金币很快都会成为前电子货币时代的有趣收藏品。电子货币可以代替现金纸币的一切功用。电子货币已经有十多年的历史这是一个不争的事实。每周通过电话线还有卫星在银行间支付系统流动的钱达到十亿美元。但是在21世纪-一种全新的电子货币-包括电子现金还有“电脑”智能卡-将成为大部分金融交易的支付手段。这将是一个多么大的变化啊！
电子信用卡、智能卡、电子钱包还有电子支票将改变我们21世纪的生活方式。他们高效并且易于使用。客户去购物时将不再持有现金。他们会用一个智能电话付账又或者用电子信用卡卖咖啡。这将是多么的便捷！如此以来人们去购物的时候将会是多么的简洁！
如今世界时这样的变化多端，互联网将加速现金货币的终结。在欧洲，一些银行从去年底就开始为人们提供电子货币。客户可以通过银行的网页从他们的帐户里提款然后再将入账储存在自己家的个人电脑上。当电子货币被下载下来，客户的银行账户将对此作一笔分录。由于顾客可以用电子货币在网上买东西，电子货币将会以任何形式通过互联网进入国际货币市场。这会对我们的生活有很大的影响。
计算机和计算机通讯的低廉成本造就了世界媒体，这不只局限于金融业，还包括了生活中的许多其他层面。互联网时代的到来使得电子商务进入我们的生活，并且可能将成为我们经济生活的脊柱。妈妈和爸爸可以只躺在他们的安乐椅上就逛世界。市民们可以有权使用电子政府，其主页上刊登着大量信息、政策还有服务。
冲向21世纪，世界各地的人们都建立起了必将成为全球化一部分的系列IT项目。全世界的人都为了我们灿烂的未来而勤恳的工作了几个世纪，然而似乎这个梦想很快就可以成真了。

D. 在中国想要投资比特币，该如何开始，怎么申请钱包

投资比特币其实并不像外界想象的是一项具有很高技术门槛的投资（当然今后逐渐有了，禁令发布以后在国内投资比特币需要vpn、国外账户以及基本的英语能力），但相对于股市上千种标的以及相对成熟的投资环境来说，虚拟货币的几十个主要币种和相对简单的逻辑仍旧是几十年难得一遇的投资机会。

，相对于晦涩的中本聪的比特币白皮书和市面上纷繁的与其说是介绍比特币不如是区块链的各种书目来说，知乎上的这个答案可以说是详尽地为普通大众解答了很多常见的质疑，你所能听到的常见的关于比特币的质疑例如“庞氏骗局”、“郁金香泡沫”、“％51攻击”在这里都有专业的解释，同时在结尾提示了比特币投资的高风险，建议准备入市的同学先花一两个星期仔细地研究一下比特币的基本来历以及当下的投资环境，切忌盲目入市。

在对比特币有了一定的了解后可以注册一个账户用极小资金开始试投或尝试模拟单，推荐大型且有信誉的交易所如Okcoin、火币网等（10月31日停止交易）以及信誉较好的小交易所例如币赢（目前唯一支持RMB充值）。鉴于比特币目前正处在历史高位以及相对较小的升值空间以及交易时产生高昂的手续费，建议按仓位买入以太坊、莱特币等其他主流虚拟币和部分有潜力的价值币种例如Omisego、Neo小蚁股、Bytom比原链等。

国内目前最主流的钱包非Imtoken莫属，但Imtoken作为以太坊系的钱包不支持比特币的存储，比特币推荐存储在比特币的官方客户端Bitcoin-Qt上或者常用的在线钱包例如Blockchain或Inputs上，新手推荐存币在交易平台，以免转币时地址填错发生丢币的情况。同理，莱特币和Hcash超级现金这种具有独立生态的币种都不可以使用Bitcoin-Qt和Imtoken这种基于比特币和以太坊的钱包，需要下载独立钱包储存，所以如果持币较少还是建议存在有信誉的交易平台上，基本上不会发生丢币盗币的情况。

如果想真正参与到比特币以及区块链的行业中还需要多钟素质，包含但不限于英文、区块链及数字货币基础、计算机、经济学、盘面分析能力等。所以对于仅仅将比特币作为一种投资或投机行为的人来说，定投囤币目前来看基本上可以说是取胜的唯一途径了。

E. jst是哪个平台的数字货币

JST币是波场TRON建立的去中心化金融系统JUST的生态治理代币，发行于2020年5月，供应总量为9,900,000,000JST币。
JUST系统的目标是建立一个公平的去中心化金融系统，为全球所有用户提供稳定币借贷和治理机制。这是双代币系统。首先是USDJ，这是一个与美元1:1锚定的稳定币，通过在JUST的CDP借贷平台抵押TRX生成。其次是JST币，它是USDJ货币体系的一部分。
JUST的系统治理，主要依赖JST币的持有者。一方面JST币持有者可享受由USDJ的稳定费用带来的收益，另一方面JST币持有者也需要同时承担起JUST系统的治理职能。JUST平台的治理，主要是通过JST币持有者通过投票选举出有效提案来完成。每一个JST币持有者，可以通过JST币投票的形式，从所有的修改系统参数的智能合约中，选出自己支持的合约，投票完成后，获得最高票数支持的合约即为有效提案，有效提案合约可以获得系统权限，按照既定逻辑完成JUST系统内部管理变量的修改。
JST币创始团队及其背景：
JST币拥有一支富有朝气的精英团队。技术团队中50%的员工来自阿里巴巴、腾讯、IBM等世界一线互联网公司，拥有丰富的产品设计、开发经验。JUST系统的金融分析团队来自数个全球投行，运营团队具有资深区块链运营经验。同时JUST系统也是波场TRON生态的铁杆支持者

F. ETB区块链技术

Economic International Technology简称ETB,中文名全球比特联盟， 为解决现在区块链技术所遇到的问题，2017年五月中旬由全球最大比特币矿工联盟发起成立ETB项目组，历时半年时间ETB通过最顶尖加密技术在继承比特币优良特性的基础上对现存问题进行革新，ETB加密货币总发行量2100万枚，ETB区块使用现在的线性算法进行挖矿动作，而是使用仿生的房产网络算力继承模式，形成一个虚拟货币房产网络，我们把每一个账户认定为一个ETB，把每一个支付结算应用利用房产末梢的模拟完成最终的支付即时完成。

伟大科技让原本复杂的世界变得简单了。久远的不必赘述，仅数十年来，计算机、互联网、智能手机等高新技术的纷至沓来，就让曾经普通人难以想象的事务，譬如全球通信变得现实且简单了。目前在更为复杂的全球房地产投融资领域，也正在迎来一场走向简单的变革。这得益于区块链技术的崛起和智能合约的运用，并由ETB平台带入了现实。

ETB希望，通过基于区块链技术和智能合约运用的投资平台，将全球投资者和房地产项目链接起来，并在线直观的呈现整个房地产项目的一切，从原材料、物流，施工到完工，再到经营和收益等等，让房地产投资变得透明、易懂、可预测，通过ETB平台，任何投资者都可以投资任何国家的房地产项目，地产商也将可以更直接的面对投资者。

不妨回忆一下我们的日常网购生活：当我们相中某款商品时，都会先将费用支付给交易平台，诸如淘宝或者京东，然后等待商家发货，在我们确认收到货物之后，平台再将费用转交给商家。在这个购物流程中，我们之所以能相信陌生的卖家，是因为我们别无选择的只能相信交易平台，否则就无法交易。而基于区块链技术就不必如此复杂了，比如在Eit平台，投资者和地产商只需要相信自己的判断就可以直接互动，Eit需要做的，只是对投资者身份和房地产项目进行严格审核，并提供代币保障平台交易的正常进行就可以了。

如果说昨天，区块链技术的应用还仅限于银行、证券、基金等少数金融领域，那么现在，区块链已经开始直接影响普通人的日常生活，ETB房地产投资分散型平台的出现，以及区块链进入建筑业，改变了我们对房地产投融资领域的传统看法，信任与合作已经如此简单。

比特币社区作为比特币技术的研发中心，同时担负起了引导整个行业技术革新的使命，我们在不断演进区块链技术的过程中发现，整个行业出现了一些致命的问题!包括比特币的区块链技术!所以我们从2018年起开始对现在的区块链技术进行革新和迭代，以下内容将详细的阐述区块链所遇到的问题以及Eit区块链怎么来解决这些问题，同时公布生命体区块链核心算法。

问题一：区块链无法真正融入消费场景!

比特币的长期愿景就是对现有货币体系进行数字化对接，让比特币成为现实货币的数字化内核，但是不管是比特币还是其他的区块链技术都无法真正实现这个目标，至少到现在为止所有的区块链都只具备一个属性那就是投资属性，出现这个问题的主要原因其实是技术上的几个问题，第一，数字货币的交易时间，现存的区块链交易技术是无法实现实时交易的，因为在设计之初为了安全和去中心化等问题，我们抛弃了大量时效性的方法。无法实时完成货币交割，这是最大的问题!

问题二：区块遗失!

这个问题是个综合的问题，部分区块的遗失一般出现在几种情况下：

1、账户标记遗失

2、矿机标记遗失

3、所有人无有效继承

这个问题看似很小，但是对于区块链的影响是致命的，因为经过不断的遗失最终区块的总量将会越来越少，所以对应的价值将会持续增高，增加的投机者的投资驱动力，对一个区块链的健康长期的发展产生恶性循环，并且让用户对整个区块链无法信任。

问题三：去中心化技术运营

比特币社区就是为了去中心化的技术更新而存在的，但是我们其实无法把真正好的技术更新快速完成因为大部分的冷钱包和矿机要接受这一次迭代更新，技术更新才能完成，比特币在设计上和公平性上都是没问题的，但是其实我们忽略了一个重要的问题-延迟性!我们发现想要完成一个技术迭代现在看来几乎是不可完成的，因为没有人愿意改变，可能这才是我们遇到的最大的问题吧!

Eit的房产网络区块链将会轻松的解决以上问题!

解决方案一：时效消费场景交易

消费场景在Eit的设计中主要分为两个层次-线上和线下，我们首先改变我们对钱包的认知，生命体的钱包首先是一个网络版本没有冷钱包的设计，主要就是为了解决交易的时效性。

线上交易：每一个需要支付环节的线上应用都可以对接我们的钱包API，快速完成交易，货币交割时间1-3秒。

线下交易：线下支付我们将提供一个类似的API给到支付工具的设计厂商，通过快速开发包，完成线下支付工具的开发，交易时间同样是1-3秒!

解决方案二：钱包绑定机制

首先我们在考虑一个问题-到底用户的凭证是什么?移动互联网时代，手机就是用户最时效和准确安全的凭证，我们的钱包设计基于对用户手机的绑定，通过绑定手机环节不仅可以有效解决账户遗失问题，继承问题同时有效解决!

解决方案三：去中心化的技术

这里为什么叫技术运营呢!其实技术的更新就是对整个体系的运营，我们在Eit设计了一个投票机制所有的钱包根据一个权重体系完成投票环节，通过权重体系的认定快速强制性完成钱包和矿机算力的更新!

未来已来，希望Eit的引入能够真正的革新整个区块链行业!

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!

The currency's long-term vision is digitally docking to the existing monetary system, for the currency to become real currency digital kernel, but whether the currency or other block chain technology can really achieve this goal, at least so far all chain blocks only have an attribute that is investment property, the problem is the main reason of the technology on a few questions, first of all, digital currency trading time, the existing block chain trading technology is unable to realize real-time transaction, because at the beginning of the design for the sake of safety and decentralization, we abandoned the timeliness of the method. Unable to complete real-time delivery, money is the biggest problem!

Problem two: block is lost!

This problem is a comprehensive problem, missing some blocks generally appear in several cases:

1, accounts tag missing

2, mill tag missing

3, all without effective inheritance

This problem seems to be very small, but for the influence of block chain is deadly, because after constantly lost finally the amount of blocks will be less and less, so the corresponding value will continue to increase, increase investment speculators driving force, to the health of a block chain development create a vicious cycle for a long time, and let the user to the whole block chain cannot be trusted.

Question 3: decentralized technology operations

COINS community is to the existence of decentralized technology updates, but we really can't finish the really good technology updated quickly because most of the cold wallet and ore confidential to accept this time iterative update, update technology to complete, the currency on the design and fairness are no problem, but actually we ignored an important part of the problem - the delayed! We found that want to complete a technical iteration now is almost impossible, because no one is willing to change, perhaps this is the biggest problem we met!

ETB property chain network blocks will be easy to solve the above problem!

Solution a: aging consumption trading scene

Consumption scenarios in the design of ETB - online and offline mainly divided into two levels, the first thing we change our cognition to the wallet, purse is first and foremost a network version of the life not cold purse design, main is to solve the timing of the deal.

Online transactions: each link need to be paid for the online application can be docking API, our wallet quickly complete the transaction, currency delivery time 1 to 3 seconds.

Offline payment: offline payment, we will provide a similar API to pay the tool design manufacturers, through rapid development kit, complete offline payment tool development, trading time is also 1-3 seconds!

Solution 2: wallet binding mechanism

First of all we are thinking about a question - what is the end user's credentials? Mobile Internet era, the mobile phone is the most limitation and accurate user security credentials, our wallet design based on the binding of user's phone, through binding mobile phone link not only can effectively solve the problem of account lost, succession and effectively solve!

Solution 3: decentralized technology

Why call technology operations here! Technical update is actually on the system's operation, we have design a voting mechanism in Eit all wallet, according to a weight system to complete the voting link through the weighting system of fast is mandatory to complete the wallet and mining machine force update!

Future has come, in the hope that the introction of the Eit can truly the innovation of the whole block chain instry!

G. 想要投资沃客理财是骗局吗

担心被骗说明你没被冲昏头脑。试问天下有哪个理财产品能做到一年10多倍利润的！自己打开沃客生活网站看看，版面简单，信息滞后虚假。遮遮掩掩的电视台报道，漏洞百出的拆分概念，所谓的静态收益和动态收益伎俩，主要还是要大家多拉人头，如果没有了后续买入，或者买入人骤减，立马崩盘！！！！自己掂量吧