2. 职称英语
  3. 下面你将听到一段关于自主创新的讲话。 我们想结合我们的特点谈谈云计算，除了超级数据中心等的云计算平台以外，我想着重讲以下三方面的技术和挑战。

下面你将听到一段关于自主创新的讲话。 我们想结合我们的特点谈谈云计算，除了超级数据中心等的云计算平台以外，我想着重讲以下三方面的技术和挑战。

游客2023-12-30  15
问题     下面你将听到一段关于自主创新的讲话。
    我们想结合我们的特点谈谈云计算，除了超级数据中心等的云计算平台以外，我想着重讲以下三方面的技术和挑战。
    首先是信息安全。如果我们把以往个人和企业的计算机比作自己家里的保险柜，把信息比作现金，过去把信息存储在自己计算机的做法相当于把现金放在自己的保险柜里，这样当然是既不利于使用也不利于流通。云计算就是相当于现在的银行，把现金存在银行里面，实际上是既安全又方便，首先是这个银行是有信用的。在这层意义上流云计算能否得到普及和得到所有互联网用户的认可，关键在于互联网安全能否做好。一方面使用户可以方便使用云端的服务，一方面这些服务是安全的和隐私是得到保护的。在网络世界，便利性和安全性是难以同时实现的。如何解决这个问题，关系到云计算能否得到广大用户的认可。
    第二点就是通用和标准开放的平台。／／云计算的一个好处就是不受终端系统限制，给用户带来连贯性的体验，比如我们的个人电脑从传统的台式电脑向手机和平板电脑、互联网电视、车载资讯的娱乐终端等智能终端发展，操作系统也出现新兴系统百花齐放的局面，云计算要支持这些系统就要做好标准化通用性。／／云计算的目的之一是要将计算资源以最经济的方式提供给社会。由于它的规模巨大，不可能每一个企业和机构都发展自己的云计算平台，而是由主要的互联网公司提供给全社会。为了达到这个目的我们强调云计算平台是在通用的标准上提供的面对所有人的，能否做到开放和合作，关乎云计算技术能否普及，以及能否带动信息技术产业和国民经济的发展。
    第三点我想谈一下基于云计算的应用和服务。云计算是个载体，它上面的各种服务才是实质，没有这些应用和服务，云计算就成了一个摆设，一个泡沫。／／因此，我们要在云计算的基础上整合各种已经有的信息技术服务，从即时通信工具、在线媒体、办公自动化、网络游戏、搜索引擎到电子商务等，这样才能真正给用户带来好处。
选项
答案     Now, I would like to talk about the cloud computing. Apart from the super data centers, and the cloud computing platform, I will focus on the three other key technologies and challenges.
    First, information security. Let’s make a comparison. If personal computers and company computers are like one’s safe, and if information is money, the practice of storing information in a computer is like putting money in his safe, which is, of course, inconvenient and not good for liquidity. Instead, depositing money in a bank is more convenient and safer, on the condition that the bank is secure and credible. In this sense, the key to popularizing cloud computing technology and gaining users’ recognition is how safe the Internet is. In terms of technology, efforts should be made to ensure that users can conveniently use services in the cloud and that the services are safe and that users’ privacy is protected. We all know that in the online world, it’s difficult to realize convenience and safety at the same time. How to address the issue becomes the key to popularizing cloud computing.
    The second thing I want to talk about is the platform, which should be universal, standardized and open to all. An advantage of cloud computing is the consistent experience it offers users on all terminals and systems. Currently, the scope of "personal computer" has expanded from traditional PC to smart terminals like cell phones, flat-panel computers, Internet TV and car infotainment systems. And computer operating systems have seen a rigorous development, with many new systems emerging. An objective of cloud computing is to make computing resources accessible to the whole society in the most economical way. Given the large scale of the work, it’s impossible and unnecessary for every enterprise and institution to develop its own cloud computing platform. This work can be done by major Internet companies. To achieve the objective, We insist that the cloud computing platform be universal, standardized and open to all. The openness and cooperativeness of the platform is key to its popularity and its influence on IT Industry and national economy.
    The third thing I want to talk about is the key role of cloud applications and services. Cloud computing is only a bearer. Services and applications based on it are the most important. Without the services and applications, cloud computing is useless. Therefore, we will integrate all IT services, including instant communication tools, online media, office automation, online games, search engines and e-business, on the basis of cloud computing. Only in this way can we bring real benefits to users.
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