Network providers do not guarantee a certain quality of service, but merely promise to do their best. That may not matter for personal e-mails, but it does for time-sensitive data such as video.

网络提供者们不担保某种程度的服务质量，仅承诺将尽力而为，这可能对个人电邮不算什么，但是对时间敏感的数据比如视频就很重要了。

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Monitors flicker with insurance forms, time sheets and customer service e-mail messages, tasks from far away, sent to this corner of India to be processed on the cheap.

主管手中挥舞着保险表格、考勤表和客服电邮，来自遥远地方的任务发送至这个印度偏远地方的角落，然后被廉价的处理。

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Figure 1 shows the Enterprise Service bus as a run time pattern, which is included in the IBM Patterns for e-business.

图1显示了IBM电子商务模式中包括的作为运行时模式的企业服务总线。

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Its Japanese-language counterpart, which currently accepts orders but not online payments, will be relaunched next month as a full-service e-commerce center complete with virtual shopping trolleys and real-time credit-card processing.

CNN: PRETTY IN PINK SLUMP

At the same time, RIM will bank on its push e-mail and BBM service revenues to tide over this difficult transition period.

FORBES: RIM Manages To Conserve Cash As It Prepares For BB10 Launch Next Year

At the same time, RIM will bank on the push e-mail and BBM service revenues from existing subscribers to tide over this difficult transition period.

FORBES: RIM To Launch Six BB10 Smartphones In Make-Or-Break Year