Hence the consumer can access the service on demand via a user interface or via an asynchronous process requiring a reliable messaging transport.

因而，消费者可以根据自己的需要来访问这些服务，如通过用户界面或需要可靠消息传输的异步流程。

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Today, only the largest companies can afford to hire consultants and experts. In the future, even small companies will be able to purchase on-demand expertise and other services via the Internet.

今天 只有大公司可以负担的起雇佣顾问和专家的费用.将来 即使是小公司也可以通过互联网购买特定的专业技术或其他服务.

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Whether accessed via cable television or the Internet, video on demand is likely to grow.

无论通过有线电视还是因特网，视频点播均可能增长。

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While NFLX streaming library is less than its DVD library, it is still more expansive and gives subscribers more choices than other offerings via on-demand or other online offerings.

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The films are still available through companies like Netflix and Comcast (via video on demand) but now they are also available at sites where people spend tons of time online: Facebook and the App store.

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The movie is now slated for a simultaneous release in select theaters and via on-demand services at the end of September, as the season ends and the playoffs are set to begin, when the Mets may or may not still be contending.

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