arXivDaily arXiv每日学术速递 周一至周五更新
arXiv 1003.4074cs.DCcs.NI
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云计算

Cloud Computing

Shivaji P. Mirashe, N. V. Kalyankar

摘要:

正如您所知,计算即将发生变化,您的应用程序和文档将从桌面转移到云中。我说的是云计算,其中应用程序和文件托管在由数千台计算机和服务器组成的“云”上,所有这些计算机和服务器都连接在一起,可以通过互联网访问。有了云计算,你现在所做的一切都是基于网络的,而不是基于桌面的。您可以从任何连接到Internet的计算机访问所有程序和文档。云计算将如何改变您的工作方式?首先,你不再被束缚在一台电脑上。你可以把你的工作带到任何地方,因为它总是可以通过网络访问。此外,云计算促进了小组协作,因为所有小组成员都可以从他们碰巧位于的任何地方访问相同的程序和文档。云计算可能听起来有些牵强,但您可能已经在使用一些云应用程序。如果你使用的是基于网络的电子邮件程序,比如Gmail或Hotmail,那么你就是在云端进行计算。如果您使用的是基于Web的应用程序(例如Google Calendar或Apple Mobile Me),则您是在云中进行计算。如果您使用的是文件或照片共享网站,如Flickr或Picasa Web Albums,那么您就是在云中进行计算。这是未来的技术,今天就可以使用。

英文摘要:

Computing as you know it is about to change, your applications and documents are going to move from the desktop into the cloud. I'm talking about cloud computing, where applications and files are hosted on a "cloud" consisting of thousands of computers and servers, all linked together and accessible via the Internet. With cloud computing, everything you do is now web based instead of being desktop based. You can access all your programs and documents from any computer that's connected to the Internet. How will cloud computing change the way you work? For one thing, you're no longer tied to a single computer. You can take your work anywhere because it's always accessible via the web. In addition, cloud computing facilitates group collaboration, as all group members can access the same programs and documents from wherever they happen to be located. Cloud computing might sound far-fetched, but chances are you're already using some cloud applications. If you're using a web-based email program, such as Gmail or Hotmail, you're computing in the cloud. If you're using a web-based application such as Google Calendar or Apple Mobile Me, you're computing in the cloud. If you're using a file- or photo-sharing site, such as Flickr or Picasa Web Albums, you're computing in the cloud. It's the technology of the future, available to use today.

机构、总结、中文摘要均由AI分析而来,可能存在错误,请以论文正文为准。

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